@incollection{BruggerRathWehner1986,
  author    = {Brugger, B. and Rath, M. and Wehner, E. G.},
  title     = {Geschichte der P{\"a}dagogischen Psychologie},
  series = {Weidenmann, B. \& Krapp, A. (Hg.). P{\"a}dagogische Psychologie. Ein Lehrbuch},
  booktitle = {Weidenmann, B. \& Krapp, A. (Hg.). P{\"a}dagogische Psychologie. Ein Lehrbuch},
  publisher = {PVU - Urban \& Schwarzenberg},
  address   = {M{\"u}nchen},
  pages     = {21 -- 39},
  year      = {1986},
  language  = {de}
}