APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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