APA (7th ed.) Citation

(1976). American Library Directory: 1988-89, New York-Index (4.). World Affair Press.

Chicago Style (17th ed.) Citation

American Library Directory: 1988-89, New York-Index. 4. New York: World Affair Press, 1976.

MLA (8th ed.) Citation

American Library Directory: 1988-89, New York-Index. 4. World Affair Press, 1976.