Hussain, S. B. (2005). Encyclopedia of capitalism. Facts On File.
Cita Chicago (17th ed.)Hussain, Syed B. Encyclopedia of Capitalism. New York: Facts On File, 2005.
Cita MLA (8th ed.)Hussain, Syed B. Encyclopedia of Capitalism. Facts On File, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.