Dye, T. R. (2001). Top down policymaking. Chatham House Publishers.
Cita Chicago (17th ed.)Dye, Thomas R. Top Down Policymaking. New York: Chatham House Publishers, 2001.
Cita MLA (9th ed.)Dye, Thomas R. Top Down Policymaking. Chatham House Publishers, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.