APA (7th ed.) Citation

Keyes, G. (2006). The blood knight. Ballantine Books.

Chicago Style (17th ed.) Citation

Keyes, Greg. The Blood Knight. New York: Ballantine Books, 2006.

MLA (9th ed.) Citation

Keyes, Greg. The Blood Knight. Ballantine Books, 2006.

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