Citazione Stile APA (7a Edizione)

Crowne, D. P. (2007). Personality theory. Oxford University Press.

Citazione stile Chigago Style (17a edizione)

Crowne, Douglas P. Personality Theory. Don Mills, Ont., New York: Oxford University Press, 2007.

Citatione MLA (9a ed.)

Crowne, Douglas P. Personality Theory. Oxford University Press, 2007.