توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

World Bank. Africa Regional Office. Office of the Chief Economist, World Bank. Africa Regional Office. Operational Quality and Knowledge Services, World Bank. Development Data Group, & ebrary, Inc. (2010). The little data book on Africa. World Bank.

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

World Bank. Africa Regional Office. Office of the Chief Economist, World Bank. Africa Regional Office. Operational Quality and Knowledge Services, World Bank. Development Data Group, و Inc ebrary. The Little Data Book on Africa. Washington, DC: World Bank, 2010.

توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)

World Bank. Africa Regional Office. Office of the Chief Economist, et al. The Little Data Book on Africa. World Bank, 2010.