APA (7th ed.) Zitazioa

Drever, J. (1952). A dictionary of paychology. Penguin.

Chicago Style (17th ed.) Zitazioa

Drever, James. A Dictionary of Paychology. Harmondsworth: Penguin, 1952.

MLA (9th ed.) Zitazioa

Drever, James. A Dictionary of Paychology. Penguin, 1952.