APA (7th ed.) Citation

Twain, M. (1984). Life on the Mississippi / by Mark Twain ; with an introduction by James M. Cox. Penguin.

Chicago Style (17th ed.) Citation

Twain, Mark. Life on the Mississippi / by Mark Twain ; with an Introduction by James M. Cox. New York ; Harmondsworth: Penguin, 1984.

MLA (9th ed.) Citation

Twain, Mark. Life on the Mississippi / by Mark Twain ; with an Introduction by James M. Cox. Penguin, 1984.

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