Einzig, P. (1966). Primitive money: In its ethnological, historical, and economic aspects (2nd ed., revides and enlarged.). Pergamon.
Cita Chicago Style (17a ed.)Einzig, Paul. Primitive Money: In Its Ethnological, Historical, and Economic Aspects. 2nd ed., revides and enlarged. Oxford: Pergamon, 1966.
Cita MLA (8a ed.)Einzig, Paul. Primitive Money: In Its Ethnological, Historical, and Economic Aspects. 2nd ed., revides and enlarged. Pergamon, 1966.
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