APA (7th ed.) Citation

O'Ryan, R., & Kraft, J. (2015). Operation twin trouble (First Little Simon paperback edition.). Little Simon.

Chicago Style (17th ed.) Citation

O'Ryan, Ray, and Jason Kraft. Operation Twin Trouble. First Little Simon paperback edition. New York: Little Simon, 2015.

MLA (8th ed.) Citation

O'Ryan, Ray, and Jason Kraft. Operation Twin Trouble. First Little Simon paperback edition. Little Simon, 2015.

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