APA (7th ed.) Citation

Maguire, G., & Clayton, E. (2004). A couple of April Fools. Clarion Books.

Chicago Style (17th ed.) Citation

Maguire, Gregory, and Elaine Clayton. A Couple of April Fools. New York: Clarion Books, 2004.

MLA (9th ed.) Citation

Maguire, Gregory, and Elaine Clayton. A Couple of April Fools. Clarion Books, 2004.