Citazione Stile APA (7a Edizione)

Rowling, J. K. (2005). Harry Potter and the Half-Blood Prince. Bloomsbury.

Citazione stile Chigago Style (17a edizione)

Rowling, J. K. Harry Potter and the Half-Blood Prince. London: Bloomsbury, 2005.

Citatione MLA (8a ed.)

Rowling, J. K. Harry Potter and the Half-Blood Prince. Bloomsbury, 2005.