APA (7th ed.) Citation

Potten. (2001). Clockwise: Elementary. Oxford University Press.

Chicago Style (17th ed.) Citation

Potten. Clockwise: Elementary. Oxford: Oxford University Press, 2001.

MLA (8th ed.) Citation

Potten. Clockwise: Elementary. Oxford University Press, 2001.

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