APA (7th ed.) Citation

Voegelin, E. (1966). The New science of politics: An introduction. Chic. U.P..

Chicago Style (17th ed.) Citation

Voegelin, Eric. The New Science of Politics: An Introduction. Chic.: Chic. U.P., 1966.

MLA (8th ed.) Citation

Voegelin, Eric. The New Science of Politics: An Introduction. Chic. U.P., 1966.