APA (7th ed.) Zitazioa

Gordon, N. J. (1981). Psychology and education: The state of the union. McCutchan.

Chicago Style (17th ed.) Zitazioa

Gordon, Neal J. Psychology and Education: The State of the Union. Berkeley: McCutchan, 1981.

MLA (9th ed.) Zitazioa

Gordon, Neal J. Psychology and Education: The State of the Union. McCutchan, 1981.