APA (7th ed.) Citation

Warburton, N. (2004). Philosophy: The essential study guide. Routledge.

Chicago Style (17th ed.) Citation

Warburton, Nigel. Philosophy: The Essential Study Guide. London ; New York: Routledge, 2004.

MLA (9th ed.) Citation

Warburton, Nigel. Philosophy: The Essential Study Guide. Routledge, 2004.

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