APA (7th ed.) Citation

Marx, K., Engels, F., & Dixon, R. (1975). Karl Marx, Frederick Engels: [collected works. Lawrence & Wishart.

Chicago Style (17th ed.) Citation

Marx, Karl, Friedrich Engels, and Richard Dixon. Karl Marx, Frederick Engels: [collected Works. London: Lawrence & Wishart, 1975.

MLA (8th ed.) Citation

Marx, Karl, et al. Karl Marx, Frederick Engels: [collected Works. Lawrence & Wishart, 1975.