APA (7th ed.) Citation

Marx, K., & Engels, F. (2008). On religion (Dover edition.). Dover Publications.

Chicago Style (17th ed.) Citation

Marx, Karl, and Friedrich Engels. On Religion. Dover edition. Mineola, N.Y.: Dover Publications, 2008.

MLA (9th ed.) Citation

Marx, Karl, and Friedrich Engels. On Religion. Dover edition. Dover Publications, 2008.