Nagel, S. S. (1984). Contemporary public policy analysis. University of Alabama Press.
Cita Chicago (17th ed.)Nagel, Stuart S. Contemporary Public Policy Analysis. University, Ala: University of Alabama Press, 1984.
Cita MLA (9th ed.)Nagel, Stuart S. Contemporary Public Policy Analysis. University of Alabama Press, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.