APA (7th ed.) Citation

Rowling, J. K. (2005). Harry Potter: And the half-blood prince. Bloomsbury Publishing.

Chicago Style (17th ed.) Citation

Rowling, J K. Harry Potter: And the Half-blood Prince. London: Bloomsbury Publishing, 2005.

MLA (8th ed.) Citation

Rowling, J K. Harry Potter: And the Half-blood Prince. Bloomsbury Publishing, 2005.

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