Katrin Elborgh-Woytek, Monique Newiak, Kalpana Kochhar, Stefania Fabrizio, Kangni Kpodar, Philippe Wingender, Benedict J. Clements et Gerd Schwartz, Women, Work, and the Economy:Macroeconomic Gains from Gender Equity, International Monetary Fund, , 7 p. (ISBN978-1-4843-9529-5, lire en ligne) :
« Country groups are based on UN geoscheme and World Bank regional classification »