Hook, S. 1. (1975). Revolution, reform and social justice: Studies in the theory and practice of Marxism. New York University Press.
Čikaški stil citiranja (17. izdanje)Hook, Sidney 1902. Revolution, Reform and Social Justice: Studies in the Theory and Practice of Marxism. New York: New York University Press, 1975.
MLA način citiranja (9. izdanje)Hook, Sidney 1902. Revolution, Reform and Social Justice: Studies in the Theory and Practice of Marxism. New York University Press, 1975.
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