APA-referens (7:e uppl.)

Huffman, K., Vernoy, M. W., & Vernoy, J. (1994). Psychology in action (3rd ed.). Wiley.

Chicago-referens (17:e uppl.)

Huffman, Karen, Mark W. Vernoy, och Judith Vernoy. Psychology in Action. 3rd ed. New York: Wiley, 1994.

MLA-referens (8:e uppl.)

Huffman, Karen, et al. Psychology in Action. 3rd ed. Wiley, 1994.