Lua APA (7ú heag.)

Colfax, J. D., & Roach, J. L. (1971). Radical sociology. Basic Books.

Lua i Stíl Chicago (17ú heag.)

Colfax, J. David, agus Jack L. Roach. Radical Sociology. New York: Basic Books, 1971.

Lua MLA (8ú heag.)

Colfax, J. David, agus Jack L. Roach. Radical Sociology. Basic Books, 1971.

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