APA (7th ed.) Citation

Whitrow, G. J. (1980). The natural philosophy of time (2. ed.). Clarendon Press.

Chicago Style (17th ed.) Citation

Whitrow, Gerald J. The Natural Philosophy of Time. 2. ed. Oxford: Clarendon Press, 1980.

MLA (9th ed.) Citation

Whitrow, Gerald J. The Natural Philosophy of Time. 2. ed. Clarendon Press, 1980.