Makin, J. H. (1985). Elements of money. Dryden Press.
Cita Chicago Style (17a ed.)Makin, John H. Elements of Money. Hinsdale, Illinois: Dryden Press, 1985.
Cita MLA (9a ed.)Makin, John H. Elements of Money. Dryden Press, 1985.
Precaución: Estas citas no son 100% exactas.