APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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