APA (7th ed.) Citation

Twain, M. (1910). Tom Sawyer abroad: Tom Sawyer, detective, and other stories. Harper.

Chicago Style (17th ed.) Citation

Twain, Mark. Tom Sawyer Abroad: Tom Sawyer, Detective, and Other Stories. New York: Harper, 1910.

MLA (9th ed.) Citation

Twain, Mark. Tom Sawyer Abroad: Tom Sawyer, Detective, and Other Stories. Harper, 1910.