APA (7th ed.) Citation

Oldmixon, J., & Madden, R. J. (2011). An Essay on Criticism. Project Gutenberg.

Chicago Style (17th ed.) Citation

Oldmixon, John, and R. J. Madden. An Essay on Criticism. Project Gutenberg, 2011.

MLA (9th ed.) Citation

Oldmixon, John, and R. J. Madden. An Essay on Criticism. Project Gutenberg, 2011.

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