APA (7th ed.) Citation

Korff, K. K. (1997). The Roswell UFO crash: What they don't want you to know (1. [print.].). Prometheus Books.

Chicago Style (17th ed.) Citation

Korff, Kal K. The Roswell UFO Crash: What They Don't Want You to Know. 1. [print.]. Amherst, NY: Prometheus Books, 1997.

MLA (9th ed.) Citation

Korff, Kal K. The Roswell UFO Crash: What They Don't Want You to Know. 1. [print.]. Prometheus Books, 1997.