Cita APA (7a ed.)

Clarke, T. (2013). JFK's last hundred days: The transformation of a man and the emergence of a great president. The Penguin Press.

Cita Chicago Style (17a ed.)

Clarke, Thurston. JFK's Last Hundred Days: The Transformation of a Man and the Emergence of a Great President. New York: The Penguin Press, 2013.

Cita MLA (9a ed.)

Clarke, Thurston. JFK's Last Hundred Days: The Transformation of a Man and the Emergence of a Great President. The Penguin Press, 2013.