APA (7th ed.) Citation

Twain, M., Hines, A., & Sperling, T. (2008). A connecticut yankee in King Artur's court. Oxford University Press.

Chicago Style (17th ed.) Citation

Twain, Mark, Alan Hines, and Thomas Sperling. A Connecticut Yankee in King Artur's Court. Oxford: Oxford University Press, 2008.

MLA (9th ed.) Citation

Twain, Mark, et al. A Connecticut Yankee in King Artur's Court. Oxford University Press, 2008.