Niehans, J. (1981). The theory of money ([2nd. print.].). John Hopkins University.
Cita Chicago Style (17a ed.)Niehans, Jurg. The Theory of Money. [2nd. print.]. Baltimore: John Hopkins University, 1981.
Cita MLA (9a ed.)Niehans, Jurg. The Theory of Money. [2nd. print.]. John Hopkins University, 1981.
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