World Bank Group. (2020). Purchasing power parities and the size of world economies: Results from the 2017 International Comparison Program. Washington, DC: World Bank Publications.
Chicago Style CitationWorld Bank Group. Purchasing Power Parities and the Size of World Economies: Results From the 2017 International Comparison Program. Washington, DC: World Bank Publications, 2020.
MLA CitationWorld Bank Group. Purchasing Power Parities and the Size of World Economies: Results From the 2017 International Comparison Program. Washington, DC: World Bank Publications, 2020.
Warning: These citations may not always be 100% accurate.