APA (7th ed.) Citation

Wilson, C. (1993). Unsolved Mysteries Past And Present. Headline Book Publishing PLC.

Chicago Style (17th ed.) Citation

Wilson, Colin. Unsolved Mysteries Past And Present. London: Headline Book Publishing PLC, 1993.

MLA (9th ed.) Citation

Wilson, Colin. Unsolved Mysteries Past And Present. Headline Book Publishing PLC, 1993.

Warning: These citations may not always be 100% accurate.