APA-referens (7:e uppl.)

Hixon, B., & Gensler, G. (1997). RCIA spirituality: Formation for the catechumenate team (Rev. ed.). Resource Publications.

Chicago-referens (17:e uppl.)

Hixon, Barbara, och Gael Gensler. RCIA Spirituality: Formation for the Catechumenate Team. Rev. ed. San Jose, Calif.: Resource Publications, 1997.

MLA-referens (8:e uppl.)

Hixon, Barbara, och Gael Gensler. RCIA Spirituality: Formation for the Catechumenate Team. Rev. ed. Resource Publications, 1997.