APA-referens (7:e uppl.)

Doncel, J. F. (1967). Philosophical anthropology ([3rd ed.].). Sheed and Ward.

Chicago-referens (17:e uppl.)

Doncel, Joseph F. Philosophical Anthropology. [3rd ed.]. New York: Sheed and Ward, 1967.

MLA-referens (9:e uppl.)

Doncel, Joseph F. Philosophical Anthropology. [3rd ed.]. Sheed and Ward, 1967.