APA (7th ed.) Citation

Neider, C. (1967). Mark Twain. Horizon Press.

Chicago Style (17th ed.) Citation

Neider, Charles. Mark Twain. New York: Horizon Press, 1967.

MLA (9th ed.) Citation

Neider, Charles. Mark Twain. Horizon Press, 1967.

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