APA (7th ed.) Zitazioa

(1975). The common catechism: A book of christian faith. Crossroad book.

Chicago Style (17th ed.) Zitazioa

The Common Catechism: A Book of Christian Faith. New York: Crossroad book, 1975.

MLA (9th ed.) Zitazioa

The Common Catechism: A Book of Christian Faith. Crossroad book, 1975.