APA (7th ed.) Citation

Christopher Farnsworth. (2011). The president's vampire (16th.). : G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Christopher Farnsworth. The President's Vampire. 16th. New York: : G.P. Putnam's Sons, 2011.

MLA (9th ed.) Citation

Christopher Farnsworth. The President's Vampire. 16th. : G.P. Putnam's Sons, 2011.

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