Marx, K., & Engels, F. Capital, a critical analysis of capitalist production. Foreign Languages Pub. House, Progress Publishers.
Cita Chicago (17th ed.)Marx, Karl, i Friedrich Engels. Capital, a Critical Analysis of Capitalist Production. Moscow: Foreign Languages Pub. House, Progress Publishers.
Cita MLA (8th ed.)Marx, Karl, i Friedrich Engels. Capital, a Critical Analysis of Capitalist Production. Foreign Languages Pub. House, Progress Publishers.
Atenció: Aquestes cites poden no estar 100% correctes.