United States Catholic Conference. Department of Education. (1980). Norms and guidelines for catechetical planners: Sharing the light of faith : national catechtical directory for Catholics of the United States. Publications Office, U.S. Catholic Conference.
Chicago Style (17. basım) AtıfUnited States Catholic Conference. Department of Education. Norms and Guidelines for Catechetical Planners: Sharing the Light of Faith : National Catechtical Directory for Catholics of the United States. [Washington, D.C.]: Publications Office, U.S. Catholic Conference, 1980.
MLA (8th ed.) AtıfUnited States Catholic Conference. Department of Education. Norms and Guidelines for Catechetical Planners: Sharing the Light of Faith : National Catechtical Directory for Catholics of the United States. Publications Office, U.S. Catholic Conference, 1980.