@incollection{HartoghKehrerWickel2014,
  author    = {Hartogh, Theo and Kehrer, Eva and Wickel, Hans Hermann},
  title     = {Music Geragogics - Making Music with the Elderly},
  series = {Damien Sagrillo \& Dieter Ferring (Hrsg.): Music (Education) from the Cradle to the Grave},
  booktitle = {Damien Sagrillo \& Dieter Ferring (Hrsg.): Music (Education) from the Cradle to the Grave},
  publisher = {Margraf Publishers},
  address   = {Weikersheim},
  isbn      = {978-3-8236-1687-0},
  pages     = {69 -- 84},
  year      = {2014},
  language  = {en}
}
@incollection{HartoghWickel2012,
  author    = {Hartogh, Theo and Wickel, Hans Hermann},
  title     = {Musik in der Sozialen Arbeit - aufgezeigt am Arbeitsfeld Soziale Altenarbeit},
  series = {M.-S. Meis \& G.-A. Mies, K{\"u}nstlerisch-{\"a}sthetische Methoden in der Sozialen Arbeit},
  booktitle = {M.-S. Meis \& G.-A. Mies, K{\"u}nstlerisch-{\"a}sthetische Methoden in der Sozialen Arbeit},
  edition   = {1. Aufl.},
  publisher = {Kohlhammer},
  address   = {Stuttgart},
  isbn      = {978-3-17-021385-2},
  pages     = {203 -- 222},
  year      = {2012},
  language  = {de}
}
@incollection{HartoghWickel2004,
  author    = {Hartogh, Theo and Wickel, Hans Hermann},
  title     = {Musik und Musikalit{\"a}t. Zu der Begrifflichkeit und den (sozial-)p{\"a}dagogischen und therapeutischen Implikationen},
  series = {Th. Hartogh \& H. H. Wickel, Handbuch: Musik in der Sozialen Arbeit},
  booktitle = {Th. Hartogh \& H. H. Wickel, Handbuch: Musik in der Sozialen Arbeit},
  edition   = {1.},
  publisher = {Juventa},
  address   = {Weinheim},
  isbn      = {3-7799-0787-9},
  pages     = {45 -- 55},
  year      = {2004},
  language  = {de}
}
@incollection{HartoghWickel2004,
  author    = {Hartogh, Theo and Wickel, Hans Hermann},
  title     = {Instrumentarium},
  series = {Th. Hartogh \& H. H. Wickel, Handbuch: Musik in der Sozialen Arbeit},
  booktitle = {Th. Hartogh \& H. H. Wickel, Handbuch: Musik in der Sozialen Arbeit},
  edition   = {1.},
  publisher = {Juventa},
  address   = {Weinheim},
  isbn      = {3-7799-0787-9},
  pages     = {113 -- 122},
  year      = {2004},
  language  = {de}
}
@incollection{HartoghWickel2004,
  author    = {Hartogh, Theo and Wickel, Hans Hermann},
  title     = {Verklanglichung},
  series = {Th. Hartogh \& H. H. Wickel, Handbuch: Musik in der Sozialen Arbeit},
  booktitle = {Th. Hartogh \& H. H. Wickel, Handbuch: Musik in der Sozialen Arbeit},
  edition   = {1.},
  publisher = {Juventa},
  address   = {Weinheim},
  isbn      = {3-7799-0787-9},
  pages     = {135 -- 142},
  year      = {2004},
  language  = {de}
}
@incollection{HartoghWickel2004,
  author    = {Hartogh, Theo and Wickel, Hans Hermann},
  title     = {Biografiearbeit},
  series = {Th. Hartogh \& H. H. Wickel, Handbuch: Musik in der Sozialen Arbeit},
  booktitle = {Th. Hartogh \& H. H. Wickel, Handbuch: Musik in der Sozialen Arbeit},
  edition   = {1.},
  publisher = {Juventa},
  address   = {Weinheim},
  isbn      = {3-7799-0787-9},
  pages     = {223 -- 228},
  year      = {2004},
  language  = {de}
}
@incollection{HartoghWickel2004,
  author    = {Hartogh, Theo and Wickel, Hans Hermann},
  title     = {Musik in der Altenarbeit},
  series = {Th. Hartogh \& H. H. Wickel, Handbuch: Musik in der Sozialen Arbeit},
  booktitle = {Th. Hartogh \& H. H. Wickel, Handbuch: Musik in der Sozialen Arbeit},
  edition   = {1.},
  publisher = {Juventa},
  address   = {Weinheim},
  isbn      = {3-7799-0787-9},
  pages     = {359 -- 372},
  year      = {2004},
  language  = {de}
}
@incollection{HartoghWickel2004,
  author    = {Hartogh, Theo and Wickel, Hans Hermann},
  title     = {Musik in der Behindertenarbeit},
  series = {Th. Hartogh \& H. H. Wickel, Handbuch: Musik in der Sozialen Arbeit},
  booktitle = {Th. Hartogh \& H. H. Wickel, Handbuch: Musik in der Sozialen Arbeit},
  edition   = {1.},
  publisher = {Juventa},
  address   = {Weinheim},
  isbn      = {3-7799-0787-9},
  pages     = {373 -- 385},
  year      = {2004},
  language  = {de}
}
@incollection{HartoghWickel2004,
  author    = {Hartogh, Theo and Wickel, Hans Hermann},
  title     = {Musik im Strafvollzug},
  series = {Th. Hartogh \& H. H. Wickel, Handbuch: Musik in der Sozialen Arbeit},
  booktitle = {Th. Hartogh \& H. H. Wickel, Handbuch: Musik in der Sozialen Arbeit},
  edition   = {1.},
  publisher = {Juventa},
  address   = {Weinheim},
  isbn      = {3-7799-0787-9},
  pages     = {435 -- 440},
  year      = {2004},
  language  = {de}
}
@incollection{HartoghWickel2004,
  author    = {Hartogh, Theo and Wickel, Hans Hermann},
  title     = {Zur musikalischen Professionalit{\"a}t in der Sozialen Arbeit},
  series = {Th. Hartogh \& H. H. Wickel, Handbuch: Musik in der Sozialen Arbeit},
  booktitle = {Th. Hartogh \& H. H. Wickel, Handbuch: Musik in der Sozialen Arbeit},
  edition   = {1.},
  publisher = {Juventa},
  address   = {Weinheim},
  isbn      = {3-7799-0787-9},
  pages     = {443 -- 451},
  year      = {2004},
  language  = {de}
}
@incollection{HartoghWickel2017,
  author    = {Hartogh, Theo and Wickel, Hans Hermann},
  title     = {Musikgeragogik - Ein neues Feld der Altenbildung},
  series = {Verband deutscher Musikschulen e. V. (Hrsg.). Grundlagen und Arbeitshilfen. Spektrum Inklusion},
  booktitle = {Verband deutscher Musikschulen e. V. (Hrsg.). Grundlagen und Arbeitshilfen. Spektrum Inklusion},
  publisher = {VdM Verlag},
  address   = {Bonn},
  isbn      = {978-3-925574-88-7},
  pages     = {280 -- 283},
  year      = {2017},
  language  = {de}
}
@incollection{Wickel2009,
  author    = {Wickel, Hans Hermann},
  title     = {Die Bedeutung von Musik f{\"u}r die Bew{\"a}ltigung kritischer Lebensereignisse},
  series = {Ch. H{\"o}lzle \& I. Jansen, Ressourcenorientierte Biografiearbeit. Grundlagen - Zielgruppen - Kreative Methoden},
  booktitle = {Ch. H{\"o}lzle \& I. Jansen, Ressourcenorientierte Biografiearbeit. Grundlagen - Zielgruppen - Kreative Methoden},
  publisher = {Verlag f{\"u}r Sozialwissenschaften},
  address   = {Wiesbaden},
  isbn      = {978-3-531-16377-2},
  pages     = {279 -- 301},
  year      = {2009},
  language  = {de}
}
@incollection{Wickel2009,
  author    = {Wickel, Hans Hermann},
  title     = {Biografiearbeit mit dementiell erkrankten Menschen},
  series = {Ch. H{\"o}lzle \& I. Jansen, Ressourcenorientierte Biografiearbeit. Grundlagen - Zielgruppen - Kreative Methoden},
  booktitle = {Ch. H{\"o}lzle \& I. Jansen, Ressourcenorientierte Biografiearbeit. Grundlagen - Zielgruppen - Kreative Methoden},
  edition   = {1. Aufl.},
  publisher = {Verlag f{\"u}r Sozialwissenschaften},
  address   = {Wiesbaden},
  isbn      = {978-3-531-16377-2},
  pages     = {254 -- 269},
  year      = {2009},
  language  = {de}
}
@incollection{Wickel2007,
  author    = {Wickel, Hans Hermann},
  title     = {Music in Social Work - as illustrated by Music Making with the Elderly (Music Geragogics)/Musik in der Sozialen Arbeit - aufgezeigt am Musizieren mit alten Menschen (Musikgeragogik)},
  series = {B. Haselbach, M. Gr{\"u}ner, Sh. Salmon, Im Dialog. Elementare Musik- und Tanzp{\"a}dagogik im Interdisziplin{\"a}ren Kontext/In Dialogue. Elemental Music and Dance Education in Interdisciplinary Contexts},
  booktitle = {B. Haselbach, M. Gr{\"u}ner, Sh. Salmon, Im Dialog. Elementare Musik- und Tanzp{\"a}dagogik im Interdisziplin{\"a}ren Kontext/In Dialogue. Elemental Music and Dance Education in Interdisciplinary Contexts},
  edition   = {1. Aufl.},
  publisher = {Schott Music},
  address   = {Mainz},
  isbn      = {978-3-7957-0596-1},
  pages     = {146 -- 165},
  year      = {2007},
  language  = {en}
}
@incollection{Wickel2008,
  author    = {Wickel, Hans Hermann},
  title     = {Und wo bleibt die Seele? Pl{\"a}doyer f{\"u}r eine Ausbildung zur Musik in der Altenarbeit - auch als Hochschuldisziplin},
  series = {H. Gembris, Musik im Alter},
  booktitle = {H. Gembris, Musik im Alter},
  edition   = {1.},
  publisher = {Peter Lang},
  address   = {Frankfurt/M.},
  isbn      = {978-3-631-57809-4},
  pages     = {163 -- 172},
  year      = {2008},
  language  = {de}
}
@incollection{Wickel2009,
  author    = {Wickel, Hans Hermann},
  title     = {Zur Organisation musikalischer Angebote in der Sozialen Arbeit mit {\"a}lteren Menschen am Beispiel von Altenpflegeheimen},
  series = {R. T{\"u}pker \& H. H. Wckel, H. H., Musik bis ins hohe Alter. Fortf{\"u}hrung, Neubeginn, Therapie},
  booktitle = {R. T{\"u}pker \& H. H. Wckel, H. H., Musik bis ins hohe Alter. Fortf{\"u}hrung, Neubeginn, Therapie},
  edition   = {2.},
  publisher = {BOD},
  address   = {Norderstedt},
  isbn      = {978-3-8391-0108-7},
  pages     = {76 -- 92},
  year      = {2009},
  language  = {de}
}
@incollection{Wickel2009,
  author    = {Wickel, Hans Hermann},
  title     = {Musik als Hilfe zur Alltagsbew{\"a}ltigung in lebensgeschichtlichen Krisen},
  series = {R. T{\"u}pker \& H. H. Wckel, H. H., Musik bis ins hohe Alter. Fortf{\"u}hrung, Neubeginn, Therapie},
  booktitle = {R. T{\"u}pker \& H. H. Wckel, H. H., Musik bis ins hohe Alter. Fortf{\"u}hrung, Neubeginn, Therapie},
  edition   = {2.},
  publisher = {BOD},
  address   = {Norderstedt},
  isbn      = {978-3-8391-0108-7},
  pages     = {204 -- 213},
  year      = {2009},
  language  = {de}
}
@incollection{Wickel2012,
  author    = {Wickel, Hans Hermann},
  title     = {Singen kennt kein Alter},
  series = {R. Mail{\"a}nder, Die sch{\"o}nsten alten Kirchenlieder},
  booktitle = {R. Mail{\"a}nder, Die sch{\"o}nsten alten Kirchenlieder},
  publisher = {Carus/Reclam},
  address   = {Stuttgart},
  pages     = {118 -- 121},
  year      = {2012},
  language  = {mul}
}
@incollection{Wickel2005,
  author    = {Wickel, Hans Hermann},
  title     = {Art. "Fachhochschulen/Fachschulen"},
  series = {Helms/Schneider/Weber, Praxisfelder der Musikp{\"a}dagogik},
  booktitle = {Helms/Schneider/Weber, Praxisfelder der Musikp{\"a}dagogik},
  edition   = {1.},
  publisher = {Bosse},
  address   = {Mainz},
  isbn      = {3-7649-2674-0},
  pages     = {63},
  year      = {2005},
  language  = {de}
}
@incollection{Wickel2005,
  author    = {Wickel, Hans Hermann},
  title     = {Art. "Sozialp{\"a}dagogik/Soziale Arbeit"},
  series = {in: Helms/Schneider/Weber (Hrsg.). Praxisfelder der Musikp{\"a}dagogik},
  booktitle = {in: Helms/Schneider/Weber (Hrsg.). Praxisfelder der Musikp{\"a}dagogik},
  edition   = {1.},
  publisher = {Bosse},
  address   = {Mainz},
  isbn      = {3-7649-2674-0},
  pages     = {229.230},
  year      = {2005},
  language  = {de}
}