एपीए उद्धरण

Horowitz, I. L. (1972). Three Worlds od Development: The Theory and practice of international stratification. New York: Oxford University Press.

शिकागो स्टाइल उद्धरण

Horowitz, Irving Louis. Three Worlds Od Development: The Theory and Practice of International Stratification. New York: Oxford University Press, 1972.

एमएलए उद्धरण

Horowitz, Irving Louis. Three Worlds Od Development: The Theory and Practice of International Stratification. New York: Oxford University Press, 1972.