APA (7th ed.) Citation

Twain, M. (1929). Tom Sawyer abroad. Tom Sawyer [u.a.] (Stormfield ed.). Harper.

Chicago Style (17th ed.) Citation

Twain, Mark. Tom Sawyer Abroad. Tom Sawyer [u.a.]. Stormfield ed. New York [u.a.]: Harper, 1929.

MLA (9th ed.) Citation

Twain, Mark. Tom Sawyer Abroad. Tom Sawyer [u.a.]. Stormfield ed. Harper, 1929.