APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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