Cita APA (7a ed.)

Voegelin, E. (1990). Science, politic and gnosticism: Two essays. Regnery Gateway.

Cita Chicago Style (17a ed.)

Voegelin, Eric. Science, Politic and Gnosticism: Two Essays. Washington: Regnery Gateway, 1990.

Cita MLA (9a ed.)

Voegelin, Eric. Science, Politic and Gnosticism: Two Essays. Regnery Gateway, 1990.