Horowitz, I. L. (1966). Three worlds of development: The theory and practice of international stratification. New York: Oxford University press.
Trích dẫn kiểu ChicagoHorowitz, Irving Louis. Three Worlds of Development: The Theory and Practice of International Stratification. New York: Oxford University press, 1966.
MLA引文Horowitz, Irving Louis. Three Worlds of Development: The Theory and Practice of International Stratification. New York: Oxford University press, 1966.
警告：這些引文格式不一定是100％准確.