Hiro, D. (2010). After empire: The birth of a multipolar world. Nation Books.
Cita Chicago (17th ed.)Hiro, Dilip. After Empire: The Birth of a Multipolar World. New York: Nation Books, 2010.
Cita MLA (9th ed.)Hiro, Dilip. After Empire: The Birth of a Multipolar World. Nation Books, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.