Rowling, J. K., & GrandPré, M. (1999). Harry Potter and the sorcerer's stone. Scholastic.
Chicago Style (17th ed.) CitationRowling, J. K., and Mary GrandPré. Harry Potter and the Sorcerer's Stone. New York: Scholastic, 1999.
MLA (9th ed.) CitationRowling, J. K., and Mary GrandPré. Harry Potter and the Sorcerer's Stone. Scholastic, 1999.
Warning: These citations may not always be 100% accurate.