@book{BirtschHartwigRetza1996,
  author    = {Vera Birtsch and Luise Hartwig and Burglinde Retza},
  title     = {M{\"a}dchenwelten-M{\"a}dchenp{\"a}dagogik},
  edition   = {2. Aufl.},
  isbn      = {3-925146-27-X},
  year      = {1996},
}