APA (7th ed.) Citation

Humphrey, A. (2011). Mission (un)popular. Disney/Hyperion Books.

Chicago Style (17th ed.) Citation

Humphrey, Anna. Mission (un)popular. New York: Disney/Hyperion Books, 2011.

MLA (9th ed.) Citation

Humphrey, Anna. Mission (un)popular. Disney/Hyperion Books, 2011.