Johnson, B. (2014). The Churchill factor: How one man made history. Riverhead Books, a member of Penguin Group (USA).
Cita Chicago Style (17a ed.)Johnson, Boris. The Churchill Factor: How One Man Made History. New York: Riverhead Books, a member of Penguin Group (USA), 2014.
Cita MLA (8a ed.)Johnson, Boris. The Churchill Factor: How One Man Made History. Riverhead Books, a member of Penguin Group (USA), 2014.
Precaución: Estas citas no son 100% exactas.