APA (7th ed.) Citation

Dupre, B. (2007). 50 philosophy ideas you really need to know. Quercus.

Chicago Style (17th ed.) Citation

Dupre, Ben. 50 Philosophy Ideas You Really Need to Know. London: Quercus, 2007.

MLA (8th ed.) Citation

Dupre, Ben. 50 Philosophy Ideas You Really Need to Know. Quercus, 2007.

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