APA (7th ed.) Citation

McQueen, P., & McQueen, H. (2010). Key concepts in philosophy. Palgrave Macmillan.

Chicago Style (17th ed.) Citation

McQueen, Paddy, and Hilary McQueen. Key Concepts in Philosophy. Houndmills, Basingstoke, Hampshire ; New York, NY: Palgrave Macmillan, 2010.

MLA (9th ed.) Citation

McQueen, Paddy, and Hilary McQueen. Key Concepts in Philosophy. Palgrave Macmillan, 2010.