Armknecht Jr., P., & Silver, M. (2012). Post-Laspeyres: The Case for a New Formula for Compiling Consumer Price Indexes. International Monetary Fund.
Lua i Stíl Chicago (17ú heag.)Armknecht Jr., Paul, agus Mick Silver. Post-Laspeyres: The Case for a New Formula for Compiling Consumer Price Indexes. Washington, D.C.: International Monetary Fund, 2012.
Lua MLA (8ú heag.)Armknecht Jr., Paul, agus Mick Silver. Post-Laspeyres: The Case for a New Formula for Compiling Consumer Price Indexes. International Monetary Fund, 2012.
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