Horowitz, I. L., & Friedland, W. H. (1971). The knowledge factory: Student power and academic politics in America. Aldine Pub. Co..
Čikaški stil citiranja (17. izdanje)Horowitz, Irving Louis, i William H. Friedland. The Knowledge Factory: Student Power and Academic Politics in America. Chicago: Aldine Pub. Co., 1971.
MLA način citiranja (8. izdanje)Horowitz, Irving Louis, i William H. Friedland. The Knowledge Factory: Student Power and Academic Politics in America. Aldine Pub. Co., 1971.
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