Citazione Stile APA (7a Edizione)

Voegelin, E. (1952). The new science of politics: An introduction. University of Chicago.

Citazione stile Chigago Style (17a edizione)

Voegelin, Eric. The New Science of Politics: An Introduction. Chicago: University of Chicago, 1952.

Citatione MLA (9a ed.)

Voegelin, Eric. The New Science of Politics: An Introduction. University of Chicago, 1952.