APA (7th ed.) Citation

Lillie, W. (1961). An introduction to ethics. Methuen.

Chicago Style (17th ed.) Citation

Lillie, William. An Introduction to Ethics. London: Methuen, 1961.

MLA (9th ed.) Citation

Lillie, William. An Introduction to Ethics. Methuen, 1961.

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