↑ Widyono, Benny (tháng 10 năm 2014). “United Nations Transitional Authority in Cambodia (UNTAC)”.
↑ Krause, George A. (2010). Durant, Robert F. (biên tập). “Legislative Delegation of Authority to Bureaucratic Agencies”. The Oxford Handbook of American Bureaucracy. New York, NY: Oxford University Press. tr. 524.
↑ Glanville, Luke (2016). Bellamy, Alex J. (biên tập). “Sovereignty”. The Oxford Handbook of the Responsibility to Protect. New York, NY: Oxford University Press. tr. 153.
↑ Laitin, David (1998). “Toward a Political Science Discipline: Authority Patterns Revisited”. Comparative Political Studies. 31 (4): 423–443.
