APA (7th ed.) Citation

Warner, W. L., & Srole, L. (1945). The social systems of American ethnic groups / by W. Lloyd Warner and Leo Srole. Yale University Press.

Chicago Style (17th ed.) Citation

Warner, W. Lloyd, and Leo Srole. The Social Systems of American Ethnic Groups / by W. Lloyd Warner and Leo Srole. New Haven: Yale University Press, 1945.

MLA (9th ed.) Citation

Warner, W. Lloyd, and Leo Srole. The Social Systems of American Ethnic Groups / by W. Lloyd Warner and Leo Srole. Yale University Press, 1945.

Warning: These citations may not always be 100% accurate.