APA (7th ed.) Citation

Twain, M. (2015). The adventures of Tom Sawyer. Penguin Randoom.

Chicago Style (17th ed.) Citation

Twain, Mark. The Adventures of Tom Sawyer. Hertfordshire: Penguin Randoom, 2015.

MLA (9th ed.) Citation

Twain, Mark. The Adventures of Tom Sawyer. Penguin Randoom, 2015.

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