APA (7th ed.) Citation

Ford, J. C. (1988). The Teaching of Humanae vitae: A defense. Ignatius Press.

Chicago Style (17th ed.) Citation

Ford, John C. The Teaching of Humanae Vitae: A Defense. San Francisco: Ignatius Press, 1988.

MLA (8th ed.) Citation

Ford, John C. The Teaching of Humanae Vitae: A Defense. Ignatius Press, 1988.