Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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