APA način citiranja

Kelle,V, & Kovalson,M. (1973). Historical materialism: Outline of Marxist theory of society. Progress.

Čikaški stil citiranja

Kelle,V, i Kovalson,M. Historical Materialism: Outline of Marxist Theory of Society. Moscow: Progress, 1973.

MLA način citiranja

Kelle,V, i Kovalson,M. Historical Materialism: Outline of Marxist Theory of Society. Progress, 1973.

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