APA (7th ed.) Citation

Twain , M., & Brook , H. (2008). Tom Sawyer. Usborne Publishing Ltd.

Chicago Style (17th ed.) Citation

Twain , Mark, and Henry Brook. Tom Sawyer. London: Usborne Publishing Ltd, 2008.

MLA (9th ed.) Citation

Twain , Mark, and Henry Brook. Tom Sawyer. Usborne Publishing Ltd, 2008.

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