APA aipamena

Calvin, A. D. (1961). Psychology. Allyn & Bacon.

Chicago Style aipamena

Calvin, Allen D. Psychology. Boston: Allyn & Bacon, 1961.

MLA aipamena

Calvin, Allen D. Psychology. Allyn & Bacon, 1961.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.