@book{Englert2013,
  author    = {Englert, Heike},
  title     = {Von der Ern{\"a}hrungsberatung zum Lebensstilcoaching},
  publisher = {Kellogg´s Deutschland},
  year      = {2013},
  language  = {de}
}
@book{Englert2013,
  author    = {Englert, Heike},
  title     = {Lass los was dich dick macht},
  edition   = {2. Auflage},
  publisher = {GU Verlag},
  isbn      = {978-3-8338-2655-9},
  year      = {2013},
  language  = {de}
}