APA (7th ed.) Citation

Butterworth, J. (2007). Thinking skills. Cambridge University Press.

Chicago Style (17th ed.) Citation

Butterworth, John. Thinking Skills. New York: Cambridge University Press, 2007.

MLA (9th ed.) Citation

Butterworth, John. Thinking Skills. Cambridge University Press, 2007.

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