Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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

Atenció: Aquestes cites poden no estar 100% correctes.