Citazione Stile APA (7a Edizione)

Washburn, M. F. (1926). The Animal mind: A text-book of comparative psychology. The Macmillan.

Citazione stile Chigago Style (17a edizione)

Washburn, Margaret Floy. The Animal Mind: A Text-book of Comparative Psychology. New York: The Macmillan, 1926.

Citatione MLA (9a ed.)

Washburn, Margaret Floy. The Animal Mind: A Text-book of Comparative Psychology. The Macmillan, 1926.