APA-referens (7:e uppl.)

Richards, E. L. (1932). Behaviour aspects of child conduct. The Macmillan company.

Chicago-referens (17:e uppl.)

Richards, Esther Loring. Behaviour Aspects of Child Conduct. New York: The Macmillan company, 1932.

MLA-referens (8:e uppl.)

Richards, Esther Loring. Behaviour Aspects of Child Conduct. The Macmillan company, 1932.