Cita APA

Tyler, L. E. (1965). Psychology of human differences. Prentice Hall.

Chicago Edition Citation

Tyler, Leona E. Psychology of Human Differences. New Jersy: Prentice Hall, 1965.

Cita MLA

Tyler, Leona E. Psychology of Human Differences. Prentice Hall, 1965.

Atenció: Aquestes cites poden no estar 100% correctes.