APA (7th ed.) Citation

Turrettini, U. (2015). The mystery of the lone wolf killer: Anders Behring Breivik and the threat of terror in plain sight (First Pegasus Books cloth edition.). Pegasus Crime.

Chicago Style (17th ed.) Citation

Turrettini, Unni. The Mystery of the Lone Wolf Killer: Anders Behring Breivik and the Threat of Terror in Plain Sight. First Pegasus Books cloth edition. New York: Pegasus Crime, 2015.

MLA (8th ed.) Citation

Turrettini, Unni. The Mystery of the Lone Wolf Killer: Anders Behring Breivik and the Threat of Terror in Plain Sight. First Pegasus Books cloth edition. Pegasus Crime, 2015.

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