APA (7th ed.) Citation

Marx, K., Moore, S., Aveling, E. B., Engels, F., & Untermann, E. (1906). Capital: A critique of political economy. C. H. Kerr & Company.

Chicago Style (17th ed.) Citation

Marx, Karl, Samuel Moore, Edward B. Aveling, Friedrich Engels, and Ernest Untermann. Capital: A Critique of Political Economy. Chicago: C. H. Kerr & Company, 1906.

MLA (9th ed.) Citation

Marx, Karl, et al. Capital: A Critique of Political Economy. C. H. Kerr & Company, 1906.