APA-referens (7:e uppl.)

(1962). The Maya and their neighbors ([2nd] limited ed.). D. Appleton-Century.

Chicago-referens (17:e uppl.)

The Maya and Their Neighbors. [2nd] limited ed. New York: D. Appleton-Century, 1962.

MLA-referens (9:e uppl.)

The Maya and Their Neighbors. [2nd] limited ed. D. Appleton-Century, 1962.