Congdon, T. (2009). Central banking in a free society. Institute of Economic Affairs.
Cita Chicago (17th ed.)Congdon, Tim. Central Banking in a Free Society. London: Institute of Economic Affairs, 2009.
Cita MLA (9th ed.)Congdon, Tim. Central Banking in a Free Society. Institute of Economic Affairs, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.