Citação norma APA
Silver, M. S., & Heravi, S. (2006). Why elementary price index number formulas differ: Price dispersion and product heterogeneity. International Monetary Fund, IMF Institute.
Citação norma Chicago
Silver, M. S., and Saeed Heravi. Why Elementary Price Index Number Formulas Differ: Price Dispersion and Product Heterogeneity. [Washington, D.C.]: International Monetary Fund, IMF Institute, 2006.
Citação norma MLA
Silver, M. S., and Saeed Heravi. Why Elementary Price Index Number Formulas Differ: Price Dispersion and Product Heterogeneity. International Monetary Fund, IMF Institute, 2006.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.