APA (7th ed.) Citation

Marx, K., Engels, F., Mandel, E., & Fernbach, D. (1991). Capital: A critique of political economy. Penguin Books in association with New Left Review.

Chicago Style (17th ed.) Citation

Marx, Karl, Friedrich Engels, Ernest Mandel, and David Fernbach. Capital: A Critique of Political Economy. London ; New York, N.Y., USA: Penguin Books in association with New Left Review, 1991.

MLA (8th ed.) Citation

Marx, Karl, et al. Capital: A Critique of Political Economy. Penguin Books in association with New Left Review, 1991.

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