APA (7th ed.) Citation

Warburton, N. (1999). Philosophy: The basics (3. ed.). Routledge.

Chicago Style (17th ed.) Citation

Warburton, Nigel. Philosophy: The Basics. 3. ed. London [u.a.]: Routledge, 1999.

MLA (9th ed.) Citation

Warburton, Nigel. Philosophy: The Basics. 3. ed. Routledge, 1999.