APA (7th ed.) Citation

Oberg, J. E. (1982). UFOs & outer space mysteries: A sympathetic skeptic's report. Donning.

Chicago Style (17th ed.) Citation

Oberg, James E. UFOs & Outer Space Mysteries: A Sympathetic Skeptic's Report. Norfolk, Va.: Donning, 1982.

MLA (9th ed.) Citation

Oberg, James E. UFOs & Outer Space Mysteries: A Sympathetic Skeptic's Report. Donning, 1982.