@techreport{CitlakKurtenbachGehne2015,
  author    = {Banu Citlak and Sebastian Kurtenbach and David H. Gehne},
  title     = {Global social work},
  editor    = {Banu Citlak},
  institution = {ZEFIR},
  address   = {Bochum},
  pages     = {62},
  year      = {2015},
  language  = {und}
}