@book{Strassner2012,
  author    = {Strassner, C},
  title     = {Sektoranalyse Außer-Haus-Markt Schwerpunkt Gemeinschaftsverpflegung.},
  volume    = {Band 2},
  editor    = {Roehl, R.},
  address   = {M{\"u}nster},
  pages     = {40 S.},
  year      = {2012},
  language  = {mul}
}
@book{GellenbeckRiemenschneiderBernhold2014,
  author    = {Gellenbeck, K. and Riemenschneider, F. and Bernhold, T.},
  title     = {Digitaler Tagungsband 12. M{\"u}nsteraner Facility Management Tag},
  publisher = {INFA-ISFM e. V.},
  address   = {Ahlen},
  pages     = {94 S},
  year      = {2014},
  language  = {mul}
}
@book{GellenbeckRiemenschneider2015,
  author    = {Gellenbeck, K. and Riemenschneider, F.},
  title     = {Digitaler Tagungsband 13. M{\"u}nsteraner Facility Management Tag},
  publisher = {INFA-ISFM e.V.},
  address   = {Ahlen},
  isbn      = {ISSN (CD) 2195-294},
  pages     = {41 S.},
  year      = {2015},
  language  = {mul}
}
@book{GellenbeckRiemenschneider2015,
  author    = {Gellenbeck, Klaus and Riemenschneider, Frank},
  title     = {Digitaler Tagungsband 13. M{\"u}nsteraner Facility Management Tag .},
  publisher = {INFA-ISFM e.V.},
  address   = {Ahlen},
  isbn      = {ISBN ISSN (CD) 219},
  pages     = {41},
  year      = {2015},
  language  = {mul}
}
@book{Koeder2014,
  author    = {Koeder, Christian},
  title     = {Veganismus},
  edition   = {1 Auflage},
  publisher = {CreateSpace},
  isbn      = {978-1496098665},
  pages     = {674},
  year      = {2014},
  language  = {mul}
}
@book{Koeder2017,
  author    = {Koeder, Christian},
  title     = {Nutrici{\´o}n vegana: Separando la evidencia de la creencia},
  edition   = {1 Auflage},
  publisher = {CreateSpace},
  isbn      = {978-1540853776},
  pages     = {104},
  year      = {2017},
  language  = {mul}
}
@book{KoederSilenzio2017,
  author    = {Koeder, Christian and Silenzio, Marco},
  title     = {Nutrizione vegana: separando l'evidenza dalla credenza},
  editor    = {Koeder, Christian},
  publisher = {CreateSpace Independent Publishing Platform},
  isbn      = {978-1542962391},
  publisher      = {FH M{\"u}nster - University of Applied Sciences},
  pages     = {110},
  year      = {2017},
  language  = {mul}
}
@book{Koeder2021,
  author    = {Koeder, Christian},
  title     = {Nutri{\c{c}}{\~a}o para beb{\^e}s veganos: alimenta{\c{c}}{\~a}o complementar vegana para a idade de 4 a 12 meses},
  publisher = {Selbstverlag},
  isbn      = {‎ 9798498043845},
  publisher      = {FH M{\"u}nster - University of Applied Sciences},
  pages     = {68},
  year      = {2021},
  language  = {mul}
}