APA (7th ed.) Citation

IDOC (Center) & Joannes, F. V. (1970). The bitter pill: Worldwide reaction to the encyclical Humanae vitae. Pilgrim Press.

Chicago Style (17th ed.) Citation

IDOC (Center) and Fernando Vittorino Joannes. The Bitter Pill: Worldwide Reaction to the Encyclical Humanae Vitae. Philadelphia ; Boston: Pilgrim Press, 1970.

MLA (9th ed.) Citation

IDOC (Center) and Fernando Vittorino Joannes. The Bitter Pill: Worldwide Reaction to the Encyclical Humanae Vitae. Pilgrim Press, 1970.

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