Cita APA (7a ed.)

Intercollegiate Studies Institute, Foundation for Foreign Affairs, & Kirk, R. (1957). Modern age. Foundation for Foreign Affairs.

Cita Chicago Style (17a ed.)

Intercollegiate Studies Institute, Foundation for Foreign Affairs, y Russell Kirk. Modern Age. Chicago, Ill.: Foundation for Foreign Affairs, 1957.

Cita MLA (9a ed.)

Intercollegiate Studies Institute, et al. Modern Age. Foundation for Foreign Affairs, 1957.