Cita APA (7th ed.)

Benjamin, L. T. J., & Hopkins, J. R. (1994). Psychology (Third edition.). Macmillan College Publishing Company.

Cita Chicago (17th ed.)

Benjamin, Ludy T. Jr., i J. Roy Hopkins. Psychology. Third edition. New York: Macmillan College Publishing Company, 1994.

Cita MLA (9th ed.)

Benjamin, Ludy T. Jr., i J. Roy Hopkins. Psychology. Third edition. Macmillan College Publishing Company, 1994.