APA (7th ed.) Citation

Marx, K., & Engels, F. (1906). Capital: A critique of political economy. C.H. Kerr.

Chicago Style (17th ed.) Citation

Marx, Karl, and Frederick Engels. Capital: A Critique of Political Economy. Chicago: C.H. Kerr, 1906.

MLA (9th ed.) Citation

Marx, Karl, and Frederick Engels. Capital: A Critique of Political Economy. C.H. Kerr, 1906.