Gruen, F. B., & Oisy, E. d. (1930). Catechism of the Third Order (15th ed.). Franciscan Herald Press.
Lua i Stíl Chicago (17ú heag.)Gruen, Ferdinand Bernard, agus Eugène d' Oisy. Catechism of the Third Order. 15th ed. Chicago, Ill.: Franciscan Herald Press, 1930.
Lua MLA (8ú heag.)Gruen, Ferdinand Bernard, agus Eugène d' Oisy. Catechism of the Third Order. 15th ed. Franciscan Herald Press, 1930.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.