Feenstra, R. C., & Shapiro, M. D. (2001). High-frequency substitution and the measurement of price indexes. National Bureau of Economic Research.
Chicago-referens (17:e uppl.)Feenstra, Robert C., och Matthew D. Shapiro. High-frequency Substitution and the Measurement of Price Indexes. Cambridge: National Bureau of Economic Research, 2001.
MLA-referens (9:e uppl.)Feenstra, Robert C., och Matthew D. Shapiro. High-frequency Substitution and the Measurement of Price Indexes. National Bureau of Economic Research, 2001.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.