APA (7th ed.) Citation

Rawls, J. (1999). A theory of justice (Rev. ed.). Oxford University Press.

Chicago Style (17th ed.) Citation

Rawls, John. A Theory of Justice. Rev. ed. Oxford: Oxford University Press, 1999.

MLA (9th ed.) Citation

Rawls, John. A Theory of Justice. Rev. ed. Oxford University Press, 1999.