Tohutoro APA (7th ed.)

Lefton, L. A. (1994). Psychology (5th.ed.). Allyn and Bacon.

Tohutoru Kātū Chicago (17th ed.)

Lefton, Lester A. Psychology. 5th.ed. Boston: Allyn and Bacon, 1994.

Tohutoro MLA (9th ed.)

Lefton, Lester A. Psychology. 5th.ed. Allyn and Bacon, 1994.