APA-referens (7:e uppl.)

Huffman, K., & Vernoy, M. (1991). Study guide to accompany psychology in action: Studying psychology in action (2nd ed.). John Wiley & Sons.

Chicago-referens (17:e uppl.)

Huffman, Karen, och Mark Vernoy. Study Guide to Accompany Psychology in Action: Studying Psychology in Action. 2nd ed. New York: John Wiley & Sons, 1991.

MLA-referens (9:e uppl.)

Huffman, Karen, och Mark Vernoy. Study Guide to Accompany Psychology in Action: Studying Psychology in Action. 2nd ed. John Wiley & Sons, 1991.