Cita APA (7a ed.)
Intercollegiate Studies Institute & Foundation for Foreign Affairs. Modern age. Foundation for Foreign Affairs.
Cita Chicago Style (17a ed.)
Intercollegiate Studies Institute y Foundation for Foreign Affairs. Modern Age. Chicago, Ill.: Foundation for Foreign Affairs.
Cita MLA (9a ed.)
Intercollegiate Studies Institute y Foundation for Foreign Affairs. Modern Age. Foundation for Foreign Affairs.
Precaución: Estas citas no son 100% exactas.