APA (7th ed.) Citation

Nesbø, J., & Bartlett, D. (2011). The snowman. Alfred A. Knopf.

Chicago Style (17th ed.) Citation

Nesbø, Jo, and Don Bartlett. The Snowman. New York: Alfred A. Knopf, 2011.

MLA (8th ed.) Citation

Nesbø, Jo, and Don Bartlett. The Snowman. Alfred A. Knopf, 2011.

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