APA (7th ed.) Citation

Marx, K., & Engels, F. (1975). Collected works / Karl Marx, Frederick Engels. Lawrence and Wishart.

Chicago Style (17th ed.) Citation

Marx, Karl, and Friedrich Engels. Collected Works / Karl Marx, Frederick Engels. London: Lawrence and Wishart, 1975.

MLA (9th ed.) Citation

Marx, Karl, and Friedrich Engels. Collected Works / Karl Marx, Frederick Engels. Lawrence and Wishart, 1975.

Warning: These citations may not always be 100% accurate.