Cita APA (7a ed.)
Nelson, M., & Perry, B. A. (2014). 41: Inside the presidency of George H.W. Bush. Cornell University Press.
Cita Chicago Style (17a ed.)
Nelson, Michael, y Barbara A. Perry. 41: Inside the Presidency of George H.W. Bush. Ithaca, New York ; London: Cornell University Press, 2014.
Cita MLA (9a ed.)
Nelson, Michael, y Barbara A. Perry. 41: Inside the Presidency of George H.W. Bush. Cornell University Press, 2014.
Precaución: Estas citas no son 100% exactas.