APA (7th ed.) Citation

Rowling, J. (2005). Harry Potter: And the Half Blood Printers. Bloomsbury.

Chicago Style (17th ed.) Citation

Rowling, J.K. Harry Potter: And the Half Blood Printers. London: Bloomsbury, 2005.

MLA (9th ed.) Citation

Rowling, J.K. Harry Potter: And the Half Blood Printers. Bloomsbury, 2005.

Warning: These citations may not always be 100% accurate.