APA (7th ed.) Citation

Twain, M., & Scott, A. L. (1966). On the poetry of Mark Twain. University of Illinois Press.

Chicago Style (17th ed.) Citation

Twain, Mark, and Arthur Lincoln Scott. On the Poetry of Mark Twain. Urbana: University of Illinois Press, 1966.

MLA (9th ed.) Citation

Twain, Mark, and Arthur Lincoln Scott. On the Poetry of Mark Twain. University of Illinois Press, 1966.