APA

Shamon A. J., . (1972). Catching up on catechetics. New York: Paulist Press.

Chicago

Shamon Albert J, . 1972. Catching up on catechetics. New York: Paulist Press.

Harvard

Shamon A. J., . (1972). Catching up on catechetics. New York: Paulist Press.

MLA

Shamon Albert J, . Catching up on catechetics. New York: Paulist Press. 1972.