Rowling, J. K. (2003). Harry Potter and the Order of the Phoenix (1st edition.). Bloomsbury.
Cita Chicago (17th ed.)Rowling, J. K. Harry Potter and the Order of the Phoenix. 1st edition. London,: Bloomsbury, 2003.
Cita MLA (8th ed.)Rowling, J. K. Harry Potter and the Order of the Phoenix. 1st edition. Bloomsbury, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.