APA (7th ed.) Citation

McDonald, P. J., & McDonald, C. M. (1999). Marital spirituality: The search for the hidden ground of love. Paulist Press.

Chicago Style (17th ed.) Citation

McDonald, Patrick J., and Claudette M. McDonald. Marital Spirituality: The Search for the Hidden Ground of Love. New York: Paulist Press, 1999.

MLA (8th ed.) Citation

McDonald, Patrick J., and Claudette M. McDonald. Marital Spirituality: The Search for the Hidden Ground of Love. Paulist Press, 1999.

Warning: These citations may not always be 100% accurate.