Watson, N. (2013). UFO: Investigations manual. Haynes Publishing.
Chicago Style (17th ed.) CitationWatson, Nigel. UFO: Investigations Manual. Somerset: Haynes Publishing, 2013.
MLA (9th ed.) CitationWatson, Nigel. UFO: Investigations Manual. Haynes Publishing, 2013.
Warning: These citations may not always be 100% accurate.