APA (7th ed.) Citation

Haddix, M. P. (2003). Among the Barons. Simon & Schuster Books for Young Readers.

Chicago Style (17th ed.) Citation

Haddix, Margaret Peterson. Among the Barons. New York: Simon & Schuster Books for Young Readers, 2003.

MLA (9th ed.) Citation

Haddix, Margaret Peterson. Among the Barons. Simon & Schuster Books for Young Readers, 2003.

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