Ruben, D., & Ruben, D. (1979). Marxism and materialism: A study in marxist theory of knowledge (2 .edition new and rev.). Sussex: Harvester Press.
Chicago Style CitationRuben, David-Hillel, and David-Hillel Ruben. Marxism and Materialism: A Study in Marxist Theory of Knowledge. 2 .edition new and rev. Sussex: Harvester Press, 1979.
MLA CitationRuben, David-Hillel, and David-Hillel Ruben. Marxism and Materialism: A Study in Marxist Theory of Knowledge. 2 .edition new and rev. Sussex: Harvester Press, 1979.
Warning: These citations may not always be 100% accurate.