Cita APA (7th ed.)

Harlow, H. F., & Thompsom, R. F. (1971). Psychology (ed.). Albion publishing Co..

Cita Chicago (17th ed.)

Harlow, Harry F., i Richard F. Thompsom. Psychology. ed. San Francisco: Albion publishing Co., 1971.

Cita MLA (9th ed.)

Harlow, Harry F., i Richard F. Thompsom. Psychology. ed. Albion publishing Co., 1971.