APA-referens (7:e uppl.)

Doyle, C. L. (1987). Explorations in psychology. Brooks / Cole.

Chicago-referens (17:e uppl.)

Doyle, Charlotte L. Explorations in Psychology. California: Brooks / Cole, 1987.

MLA-referens (9:e uppl.)

Doyle, Charlotte L. Explorations in Psychology. Brooks / Cole, 1987.