APA (7th ed.) Citation

Doyle, D. M. (1993). "Humanae Vitae" to One Side. Cross currents, 43(4), 551-553.

Chicago Style (17th ed.) Citation

Doyle, Dennis M. ""Humanae Vitae" to One Side." Cross Currents 43, no. 4 (1993): 551-553.

MLA (9th ed.) Citation

Doyle, Dennis M. ""Humanae Vitae" to One Side." Cross Currents, vol. 43, no. 4, 1993, pp. 551-553.