APA (7th ed.) Citation

Twain, M. Mark Twain (Harper ed.). Collier.

Chicago Style (17th ed.) Citation

Twain, Mark. Mark Twain. Harper ed. New York: Collier.

MLA (9th ed.) Citation

Twain, Mark. Mark Twain. Harper ed. Collier.

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