APA-referens (7:e uppl.)

CAPPS, B. (1975). The Indians: The old west. Time-Live Book.

Chicago-referens (17:e uppl.)

CAPPS, Benjamin. The Indians: The Old West. New York: Time-Live Book, 1975.

MLA-referens (9:e uppl.)

CAPPS, Benjamin. The Indians: The Old West. Time-Live Book, 1975.