Kingdon, J. W. (2011). Agendas, alternatives, and public policies (Updated 2nd ed.). Longman.
芝加哥风格引文Kingdon, John W. Agendas, Alternatives, and Public Policies. Updated 2nd ed. Boston: Longman, 2011.
MLA引文Kingdon, John W. Agendas, Alternatives, and Public Policies. Updated 2nd ed. Longman, 2011.
警告：这些引文格式不一定是100％准确.