APA (7th ed.) Citation

Madison, J., Jay, J., & Hamilton, A. (1998). The Federalist Papers. Project Gutenberg.

Chicago Style (17th ed.) Citation

Madison, James, John Jay, and Alexander Hamilton. The Federalist Papers. Project Gutenberg, 1998.

MLA (9th ed.) Citation

Madison, James, et al. The Federalist Papers. Project Gutenberg, 1998.

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