APA (7th ed.) Citation

Rowling, J. (2005). Harry potter ;and the half- blood prince. Bloomsbury Publ.

Chicago Style (17th ed.) Citation

Rowling, J.K. Harry Potter ;and the Half- Blood Prince. London: Bloomsbury Publ, 2005.

MLA (9th ed.) Citation

Rowling, J.K. Harry Potter ;and the Half- Blood Prince. Bloomsbury Publ, 2005.

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