Não informado. (1963). Advances in Child Development and Behavior. Academic Press.
Chicago-referens (17:e uppl.)Não informado. Advances in Child Development and Behavior. New York: Academic Press, 1963.
MLA-referens (8:e uppl.)Não informado. Advances in Child Development and Behavior. Academic Press, 1963.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.