APA način citiranja (7. izdanje)

Gruen, F. B., & Oisy, E. d. (1930). Catechism of the Third Order (15th ed.). Franciscan Herald Press.

Čikaški stil citiranja (17. izdanje)

Gruen, Ferdinand Bernard, i Eugène d' Oisy. Catechism of the Third Order. 15th ed. Chicago, Ill.: Franciscan Herald Press, 1930.

MLA način citiranja (8. izdanje)

Gruen, Ferdinand Bernard, i Eugène d' Oisy. Catechism of the Third Order. 15th ed. Franciscan Herald Press, 1930.