De George, R. T. (1970). Patterns of Soviet thought: The origins and development of dialectical and historical materialism. Univ. of Michigan Press.
Chicago-Zitierstil (17. Ausg.)De George, Richard T. Patterns of Soviet Thought: The Origins and Development of Dialectical and Historical Materialism. Ann Arbor, Mich: Univ. of Michigan Press, 1970.
MLA-Zitierstil (9. Ausg.)De George, Richard T. Patterns of Soviet Thought: The Origins and Development of Dialectical and Historical Materialism. Univ. of Michigan Press, 1970.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.