Cita APA (7a ed.)

Rowling, J. K. (2014). Harry Potter and the Half Blood Prince. Bloomsbury Publishing PLc.

Cita Chicago Style (17a ed.)

Rowling, J. K. Harry Potter and the Half Blood Prince. London, United Kingdom: Bloomsbury Publishing PLc, 2014.

Cita MLA (9a ed.)

Rowling, J. K. Harry Potter and the Half Blood Prince. Bloomsbury Publishing PLc, 2014.