APA (7th ed.) Citation

Smith, L. J. (2010). Nightfall. HarperTeen.

Chicago Style (17th ed.) Citation

Smith, L. J. Nightfall. New York: HarperTeen, 2010.

MLA (8th ed.) Citation

Smith, L. J. Nightfall. HarperTeen, 2010.

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