Group, W. B. (2016). FY15 Sao Tome and Principe Country Opinion Survey Report. World Bank, Washington, DC.
Chicago Style (17th ed.) CitationGroup, World Bank. FY15 Sao Tome and Principe Country Opinion Survey Report. World Bank, Washington, DC, 2016.
MLA (8th ed.) CitationGroup, World Bank. FY15 Sao Tome and Principe Country Opinion Survey Report. World Bank, Washington, DC, 2016.
Warning: These citations may not always be 100% accurate.