APA (7th ed.) Citation

Twain, M., & Koster, P. (2009). The adventures of Tom Sawyer. Compass Pub..

Chicago Style (17th ed.) Citation

Twain, Mark, and Pieter Koster. The Adventures of Tom Sawyer. [s.l: Compass Pub., 2009.

MLA (9th ed.) Citation

Twain, Mark, and Pieter Koster. The Adventures of Tom Sawyer. Compass Pub., 2009.

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