APA (7th ed.) Citation

Van Draanen, W. (2011). Sammy Keyes and the night of skulls. Alfred A. Knopf.

Chicago Style (17th ed.) Citation

Van Draanen, Wendelin. Sammy Keyes and the Night of Skulls. New York: Alfred A. Knopf, 2011.

MLA (8th ed.) Citation

Van Draanen, Wendelin. Sammy Keyes and the Night of Skulls. Alfred A. Knopf, 2011.

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