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. Pegasus Books LLC.

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. New York: Pegasus Books LLC, 2015.

MLA (9th ed.) Citation

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