APA (7th ed.) Citation

Grayling, A. (2014). Friendship. Yale University Press.

Chicago Style (17th ed.) Citation

Grayling, A.C. Friendship. Yale University Press, 2014.

MLA (8th ed.) Citation

Grayling, A.C. Friendship. Yale University Press, 2014.

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