Cita APA (7th ed.)

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.