APA (7th ed.) Citation

Gibbs, S. (2014). Spy camp. Simon & Schuster Books for Young Readers.

Chicago Style (17th ed.) Citation

Gibbs, Stuart. Spy Camp. New York: Simon & Schuster Books for Young Readers, 2014.

MLA (9th ed.) Citation

Gibbs, Stuart. Spy Camp. Simon & Schuster Books for Young Readers, 2014.

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