@book{LinssenLitzckeSchilling2010,
  author    = {Linssen, R. and Litzcke, S. M. and Schilling, J.},
  title     = {Subjektive Sicherheit. Einflussfaktoren auf Korruptionsschwellen. Forschungsbericht},
  publisher = {Hochschule Hannover},
  address   = {Hannover},
  year      = {2010},
  language  = {mul}
}
@book{DomschLohaus2010,
  author    = {Domsch, Holger and Lohaus, Arnold},
  title     = {Elternstressfragebogen},
  edition   = {1. Aufl.},
  publisher = {Hogrefe},
  address   = {G{\"o}ttingen},
  year      = {2010},
  language  = {mul}
}