Marx, K., Engels, F., & Tucker, R. C. (1978). The marx-engels reader (Second edition.). AUWSF.
Cita Chicago (17th ed.)Marx, Karl, Friedrich Engels, i Robert C. Tucker. The Marx-engels Reader. Second edition. New York: AUWSF, 1978.
Cita MLA (9th ed.)Marx, Karl, et al. The Marx-engels Reader. Second edition. AUWSF, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.