APA (7th ed.) Citation

Bassett, J., & Dickinson, P. (2008). The president's murderer. Oxford University Press.

Chicago Style (17th ed.) Citation

Bassett, Jennifer, and Paul Dickinson. The President's Murderer. Oxford ; New York: Oxford University Press, 2008.

MLA (9th ed.) Citation

Bassett, Jennifer, and Paul Dickinson. The President's Murderer. Oxford University Press, 2008.