APA (7th ed.) Citation

Nagel, T. (1975). The possibility of altruism (Reprinted.). Clarendon Press.

Chicago Style (17th ed.) Citation

Nagel, Thomas. The Possibility of Altruism. Reprinted. Oxford: Clarendon Press, 1975.

MLA (9th ed.) Citation

Nagel, Thomas. The Possibility of Altruism. Reprinted. Clarendon Press, 1975.