APA (7th ed.) Citation

Rowling, J. K., & GrandPre, M. (2007). Harry Potter and the deathly hallows. Arthur A. Levine Books.

Chicago Style (17th ed.) Citation

Rowling, J. K., and Mary GrandPre. Harry Potter and the Deathly Hallows. New York: Arthur A. Levine Books, 2007.

MLA (8th ed.) Citation

Rowling, J. K., and Mary GrandPre. Harry Potter and the Deathly Hallows. Arthur A. Levine Books, 2007.

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