APA (7th ed.) Citation

Mackenzie, W. J. M. (1967). Politics and social science. Penguin Books.

Chicago Style (17th ed.) Citation

Mackenzie, W. J. M. Politics and Social Science. [Harmondsworth, Eng.]: Penguin Books, 1967.

MLA (8th ed.) Citation

Mackenzie, W. J. M. Politics and Social Science. Penguin Books, 1967.