APA (7th ed.) Citation

Smith, G. L., & Henry, B. (2012). The Chronal engine. Clarion Books.

Chicago Style (17th ed.) Citation

Smith, Greg Leitich, and Blake Henry. The Chronal Engine. Boston: Clarion Books, 2012.

MLA (8th ed.) Citation

Smith, Greg Leitich, and Blake Henry. The Chronal Engine. Clarion Books, 2012.

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