ebrary, Inc, Symposium on Advancing Excellence and Public Trust in Government, Clark, C., & Veal, D. (2011). Advancing excellence and public trust in government. Lexington Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, Symposium on Advancing Excellence and Public Trust in Government, Cal Clark, و Don-Terry Veal. Advancing Excellence and Public Trust in Government. Lanham, Md.: Lexington Books, 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, et al. Advancing Excellence and Public Trust in Government. Lexington Books, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.