एपीए उद्धरण

Horowitz, I. L. (1966). Three worlds of development: The theory and practice of international stratification. New York: Oxford University press.

शिकागो स्टाइल उद्धरण

Horowitz, Irving Louis. Three Worlds of Development: The Theory and Practice of International Stratification. New York: Oxford University press, 1966.

एमएलए उद्धरण

Horowitz, Irving Louis. Three Worlds of Development: The Theory and Practice of International Stratification. New York: Oxford University press, 1966.