APA-viite (7. p.)

Marx, K., & Engels, F. (1967). Capital: A critique of political economy. International Publishers.

Chicago-viite (17. p.)

Marx, Karl, ja Frederick Engels. Capital: A Critique of Political Economy. New York: International Publishers, 1967.

MLA-viite (9. p.)

Marx, Karl, ja Frederick Engels. Capital: A Critique of Political Economy. International Publishers, 1967.