Allcott, H., Lederman, D., & Lopez, R. (2006). Political institutions, inequality, and agricultural growth: The public expenditure connection. World Bank.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Allcott, Hunt, Daniel Lederman, و Ramon Lopez. Political Institutions, Inequality, and Agricultural Growth: The Public Expenditure Connection. Washington, D.C: World Bank, 2006.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Allcott, Hunt, et al. Political Institutions, Inequality, and Agricultural Growth: The Public Expenditure Connection. World Bank, 2006.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.