Fisher, I. (1997). The purchasing power of money. Pickering and Chatto.
Cita Chicago Style (17a ed.)Fisher, Irving. The Purchasing Power of Money. London: Pickering and Chatto, 1997.
Cita MLA (9a ed.)Fisher, Irving. The Purchasing Power of Money. Pickering and Chatto, 1997.
Precaución: Estas citas no son 100% exactas.