APA (7th ed.) Citation

Steiger, B., & Hewes, H. (1997). Inside heaven's gate: The UFO cult leaders tell their story in their own words. Signet.

Chicago Style (17th ed.) Citation

Steiger, Brad, and Hayden Hewes. Inside Heaven's Gate: The UFO Cult Leaders Tell Their Story in Their Own Words. New York: Signet, 1997.

MLA (8th ed.) Citation

Steiger, Brad, and Hayden Hewes. Inside Heaven's Gate: The UFO Cult Leaders Tell Their Story in Their Own Words. Signet, 1997.