APA

Bassett J., . (2003). The President's Murderer. Oxford: Oxford University Press.

Chicago

Bassett J, . 2003. The President's Murderer. Oxford: Oxford University Press.

Harvard

Bassett J., . (2003). The President's Murderer. Oxford: Oxford University Press.

MLA

Bassett J, . The President's Murderer. Oxford: Oxford University Press. 2003.