APA-referens (7:e uppl.)

(1989). Twelve years old: The Capuchins of Mid-America, St. Conrad's Province. Provincial Communications Office.

Chicago-referens (17:e uppl.)

Twelve Years Old: The Capuchins of Mid-America, St. Conrad's Province. [Hays, Kan.: Provincial Communications Office, 1989.

MLA-referens (8:e uppl.)

Twelve Years Old: The Capuchins of Mid-America, St. Conrad's Province. Provincial Communications Office, 1989.