Cita APA (7a ed.)

Hill, M. J. (2013). The public policy process (6th ed.). Pearson.

Cita Chicago Style (17a ed.)

Hill, Michael J. The Public Policy Process. 6th ed. New York ; Harlow: Pearson, 2013.

Cita MLA (8a ed.)

Hill, Michael J. The Public Policy Process. 6th ed. Pearson, 2013.