APA-referens (7:e uppl.)

TRAVERS, R. M. (1982). Essentials of learning.-- ed.5. Macmillan.

Chicago-referens (17:e uppl.)

TRAVERS, Robert MW. Essentials of Learning.-- Ed.5. New York: Macmillan, 1982.

MLA-referens (9:e uppl.)

TRAVERS, Robert MW. Essentials of Learning.-- Ed.5. Macmillan, 1982.