Marx, K. (1970). A contribution to the critique of political economy. International Pub.
Chicago Style (17th ed.) CitationMarx, Karl. A Contribution to the Critique of Political Economy. New York: International Pub, 1970.
MLA (9th ed.) CitationMarx, Karl. A Contribution to the Critique of Political Economy. International Pub, 1970.
Warning: These citations may not always be 100% accurate.