APA (7th ed.) Citation

Blundell, N. (1984). The world's greatest unsolved crimes (2. impr., reprint.). Octopus Books.

Chicago Style (17th ed.) Citation

Blundell, Nigel. The World's Greatest Unsolved Crimes. 2. impr., reprint. London: Octopus Books, 1984.

MLA (8th ed.) Citation

Blundell, Nigel. The World's Greatest Unsolved Crimes. 2. impr., reprint. Octopus Books, 1984.

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