APA (7th ed.) Citation

Duggan, R. D., & Kelly, M. A. (1991). The christian initiation of children: Hope for the future. Paulist Press.

Chicago Style (17th ed.) Citation

Duggan, Robert D., and Maureen A. Kelly. The Christian Initiation of Children: Hope for the Future. New York [etc.]: Paulist Press, 1991.

MLA (9th ed.) Citation

Duggan, Robert D., and Maureen A. Kelly. The Christian Initiation of Children: Hope for the Future. Paulist Press, 1991.