Kingdon, J. W. (1995). Agendas, alternatives, and public policies (2nd ed.). Longman.
Cita Chicago (17th ed.)Kingdon, John W. Agendas, Alternatives, and Public Policies. 2nd ed. New York: Longman, 1995.
Cita MLA (8th ed.)Kingdon, John W. Agendas, Alternatives, and Public Policies. 2nd ed. Longman, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.