APA-referens (7:e uppl.)

Larkin, M. J. (1927). Do we need religious education?: Catholic schools. Paulist Press.

Chicago-referens (17:e uppl.)

Larkin, Michael J. Do We Need Religious Education?: Catholic Schools. New York, N.Y.: Paulist Press, 1927.

MLA-referens (8:e uppl.)

Larkin, Michael J. Do We Need Religious Education?: Catholic Schools. Paulist Press, 1927.