APA (7th ed.) Citation

Marx, K., Engels, F., & Torr, D. (1936). Selected correspondence, 1846-1895: With commentary and notes. Lawrence & Wishart.

Chicago Style (17th ed.) Citation

Marx, Karl, Friedrich Engels, and Dona Torr. Selected Correspondence, 1846-1895: With Commentary and Notes. London: Lawrence & Wishart, 1936.

MLA (9th ed.) Citation

Marx, Karl, et al. Selected Correspondence, 1846-1895: With Commentary and Notes. Lawrence & Wishart, 1936.