APA (7th ed.) Citation

Atkins, P. W., & De Paula, J. (2010). Atkins' physical chemistry (9th ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Atkins, P. W., and Julio De Paula. Atkins' Physical Chemistry. 9th ed. Oxford, New York: Oxford University Press, 2010.

MLA (9th ed.) Citation

Atkins, P. W., and Julio De Paula. Atkins' Physical Chemistry. 9th ed. Oxford University Press, 2010.