APA (7th ed.) Citation

Knox, T. (2009). The Genesis secret (1st American ed.). Viking.

Chicago Style (17th ed.) Citation

Knox, Tom. The Genesis Secret. 1st American ed. New York: Viking, 2009.

MLA (8th ed.) Citation

Knox, Tom. The Genesis Secret. 1st American ed. Viking, 2009.

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