APA (7th ed.) Citation

Marx, K. (1904). A contribution to the critique of political economy. New York: Intern. Library.

Chicago Style (17th ed.) Citation

Marx, Karl. A Contribution to the Critique of Political Economy. New York: Intern. Library, 1904.

MLA (8th ed.) Citation

Marx, Karl. A Contribution to the Critique of Political Economy. New York: Intern. Library, 1904.

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