Simmel, E. C. (1980). Early experiences and early behavior: Implications for social development. Academic Press.
Chicago-Zitierstil (17. Ausg.)Simmel, Edward C. Early Experiences and Early Behavior: Implications for Social Development. New York [u.a.]: Academic Press, 1980.
MLA-Zitierstil (8. Ausg.)Simmel, Edward C. Early Experiences and Early Behavior: Implications for Social Development. Academic Press, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.