Hook, S. (1994). From Hegel to Marx: Studies in the Intellectual Development of Karl Marx. Columbia University Press.
Čikaški stil citiranja (17. izdanje)Hook, Sidney. From Hegel to Marx: Studies in the Intellectual Development of Karl Marx. New York, Estados Unidos: Columbia University Press, 1994.
MLA način citiranja (9. izdanje)Hook, Sidney. From Hegel to Marx: Studies in the Intellectual Development of Karl Marx. Columbia University Press, 1994.
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