APA (7th ed.) Citation

Walzer, M. (2010). Double Effect. The doctrine of double effect, 261-269.

Chicago Style (17th ed.) Citation

Walzer, Michael. "Double Effect." The Doctrine of Double Effect 2010: 261-269.

MLA (9th ed.) Citation

Walzer, Michael. "Double Effect." The Doctrine of Double Effect, 2010, pp. 261-269.

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