Marx, K., & Engels, F. (1967). Capital: A critique of political economy. International Publishers.
Lua i Stíl Chicago (17ú heag.)Marx, Karl, agus Frederick Engels. Capital: A Critique of Political Economy. New York: International Publishers, 1967.
Lua MLA (9ú heag.)Marx, Karl, agus Frederick Engels. Capital: A Critique of Political Economy. International Publishers, 1967.
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