Citazione Stile APA (7a Edizione)

Rowling, J. K. (1997). Harry Potter and the philosopher's stone. Bloomsbury.

Citazione stile Chigago Style (17a edizione)

Rowling, J. K. Harry Potter and the Philosopher's Stone. London: Bloomsbury, 1997.

Citatione MLA (8a ed.)

Rowling, J. K. Harry Potter and the Philosopher's Stone. Bloomsbury, 1997.