APA (7th ed.) Citation

Sumner, L. W. (1996). Welfare, happiness, and ethics. Clarendon.

Chicago Style (17th ed.) Citation

Sumner, L. W. Welfare, Happiness, and Ethics. Oxford: Clarendon, 1996.

MLA (9th ed.) Citation

Sumner, L. W. Welfare, Happiness, and Ethics. Clarendon, 1996.

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