@incollection{GuskiLeinwand2015,
  author    = {Susanne Guski-Leinwand},
  title     = {Klemm, Otto},
  series = {Deutschsprachige Psychologinnen und Psychologen : 1933-1945 ; ein Personenlexikon},
  publisher = {Springer},
  address   = {Wiesbaden},
  year      = {2015},
  language  = {de}
}