Sayles, M. B. (1929). The problem child at home: A study in parent-child relationships (Repr.). The Commonwealth Fund Div. of Publications.
Chicago-Zitierstil (17. Ausg.)Sayles, Mary Buell. The Problem Child at Home: A Study in Parent-child Relationships. Repr. New York: The Commonwealth Fund Div. of Publications, 1929.
MLA-Zitierstil (9. Ausg.)Sayles, Mary Buell. The Problem Child at Home: A Study in Parent-child Relationships. Repr. The Commonwealth Fund Div. of Publications, 1929.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.