Ruderman, F. A. (1968). Child care and working mothers: A study of arrangements made for daytime care of children. Child Welfare League of America.
Chicago-Zitierstil (17. Ausg.)Ruderman, Florence A. Child Care and Working Mothers: A Study of Arrangements Made for Daytime Care of Children. New York: Child Welfare League of America, 1968.
MLA-Zitierstil (9. Ausg.)Ruderman, Florence A. Child Care and Working Mothers: A Study of Arrangements Made for Daytime Care of Children. Child Welfare League of America, 1968.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.