APA (7th ed.) Citation

Nozick, R. (1981). Philosophical explanations. Clarendon Press.

Chicago Style (17th ed.) Citation

Nozick, Robert. Philosophical Explanations. Oxford: Clarendon Press, 1981.

MLA (9th ed.) Citation

Nozick, Robert. Philosophical Explanations. Clarendon Press, 1981.