Lua APA (7ú heag.)
(2018). Consumption tax trends 2018: VAT/GST and excise rates, trends and policy issues. OECD.
Lua i Stíl Chicago (17ú heag.)
Consumption Tax Trends 2018: VAT/GST and Excise Rates, Trends and Policy Issues. Paris: OECD, 2018.
Lua MLA (9ú heag.)
Consumption Tax Trends 2018: VAT/GST and Excise Rates, Trends and Policy Issues. OECD, 2018.
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