@book{ToprakAlshutKeskin2012,
  author    = {Toprak, Ahmet and Alshut, Marlene and Keskin, Nil{\"u}fer},
  title     = {Konfrontative P{\"a}dagogik},
  publisher = {Centaurus},
  address   = {Freiburg},
  isbn      = {978-3-86226-131-4},
  pages     = {53},
  year      = {2012},
  language  = {de}
}
@incollection{ToprakAlshutEl-Mafaalani2012,
  author    = {Toprak, Ahmet and Alshut, Marlene and El-Mafaalani, Aladin},
  title     = {Konfrontative P{\"a}dagogik},
  series = {Zumutungen und Ermutigungen : aktuelle Herausforderungen und zeitgem{\"a}ße Konzepte in der psychologischen Beratung von Kindern und Familien},
  publisher = {DAJEB},
  address   = {M{\"u}nchen},
  pages     = {17},
  year      = {2012},
  language  = {de}
}