APA (7th ed.) Citation

Keenan, J. F. (1993). The Function of the Principle of Double Effect. Theological studies, 54, 294-315.

Chicago Style (17th ed.) Citation

Keenan, James F. "The Function of the Principle of Double Effect." Theological Studies 54 (1993): 294-315.

MLA (9th ed.) Citation

Keenan, James F. "The Function of the Principle of Double Effect." Theological Studies, vol. 54, 1993, pp. 294-315.

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