APA (7th ed.) Citation

Briazack, N. J., & Mennick, S. (1978). The UFO guidebook. Citadel Press.

Chicago Style (17th ed.) Citation

Briazack, Norman J., and Simon Mennick. The UFO Guidebook. Secaucus, N.J.: Citadel Press, 1978.

MLA (9th ed.) Citation

Briazack, Norman J., and Simon Mennick. The UFO Guidebook. Citadel Press, 1978.