McDonald, P. J., & McDonald, C. M. (1999). Marital spirituality: The search for the hidden ground of love. Paulist Press.
Čikaški stil citiranja (17. izdanje)McDonald, Patrick J., i Claudette M. McDonald. Marital Spirituality: The Search for the Hidden Ground of Love. New York: Paulist Press, 1999.
MLA način citiranja (8. izdanje)McDonald, Patrick J., i Claudette M. McDonald. Marital Spirituality: The Search for the Hidden Ground of Love. Paulist Press, 1999.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.