Grootaert, C., & Braithwaite, J. (1998). Poverty correlates and indicator-based targeting in Eastern Europe and the Former Soviet Union. World Bank.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Grootaert, Christiaan, و Jeanine Braithwaite. Poverty Correlates and Indicator-based Targeting in Eastern Europe and the Former Soviet Union. Washington, DC: World Bank, 1998.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Grootaert, Christiaan, و Jeanine Braithwaite. Poverty Correlates and Indicator-based Targeting in Eastern Europe and the Former Soviet Union. World Bank, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.