APA (7th ed.) Citation

Rowling, J. K. (2005). Harry Potter and the half-blood prince. Arthur A. Levine Books.

Chicago Style (17th ed.) Citation

Rowling, J. K. Harry Potter and the Half-blood Prince. New York, New York: Arthur A. Levine Books, 2005.

MLA (9th ed.) Citation

Rowling, J. K. Harry Potter and the Half-blood Prince. Arthur A. Levine Books, 2005.

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