Citazione Stile APA (7a Edizione)

Rowling, J. K., & GrandPré, M. (1999). Harry Potter and the Chamber of Secrets. Arthur A. Levine Books.

Citazione stile Chigago Style (17a edizione)

Rowling, J. K., e Mary GrandPré. Harry Potter and the Chamber of Secrets. New York: Arthur A. Levine Books, 1999.

Citatione MLA (8a ed.)

Rowling, J. K., e Mary GrandPré. Harry Potter and the Chamber of Secrets. Arthur A. Levine Books, 1999.