Besley, T., & Coate, B. (2000). Elected versus appointed regulators: Theory and evidence. National Bureau of Economic Research.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Besley, Timothy, و Besley Coate. Elected Versus Appointed Regulators: Theory and Evidence. Cambridge: National Bureau of Economic Research, 2000.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Besley, Timothy, و Besley Coate. Elected Versus Appointed Regulators: Theory and Evidence. National Bureau of Economic Research, 2000.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.