Cita APA (7a ed.)

O'Brian, P. (1992). The reverse of the medal. W.W. Norton & Company.

Cita Chicago Style (17a ed.)

O'Brian, Patrick. The Reverse of the Medal. New York: W.W. Norton & Company, 1992.

Cita MLA (8a ed.)

O'Brian, Patrick. The Reverse of the Medal. W.W. Norton & Company, 1992.

Precaución: Estas citas no son 100% exactas.