APA Style

Brooke, Rebecca. (2012). Circles and Squares . United Kingdom: Oxford University Press.

Chicago Style

Brooke, Rebecca. Circles and Squares. United Kingdom: Oxford University Press, 2012. Text.

MLA Style

Brooke, Rebecca. Circles and Squares. United Kingdom: Oxford University Press, 2012. Text.

Turabian Style

Brooke, Rebecca. Circles and Squares. United Kingdom: Oxford University Press, 2012. Print.