APA aipamena

Alland, A. (1972). The human imperative. New York: Columbia University Pres.

Chicago Style aipamena

Alland, Alexander. The Human Imperative. New York: Columbia University Pres, 1972.

MLA aipamena

Alland, Alexander. The Human Imperative. New York: Columbia University Pres, 1972.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.