Sharma, R. (2012). Breakout Nations. Penguin.
Cita Chicago (17th ed.)Sharma, Ruchir. Breakout Nations. London: Penguin, 2012.
Cita MLA (9th ed.)Sharma, Ruchir. Breakout Nations. Penguin, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.