Hill, M. J., & Hupe, P. L. (2014). Implementing public policy: An introduction to the study of operational governance (Third edition.). SAGE Publications.
Cita Chicago (17th ed.)Hill, Michael J., i Peter L. Hupe. Implementing Public Policy: An Introduction to the Study of Operational Governance. Third edition. Los Angeles, Calif: SAGE Publications, 2014.
Cita MLA (9th ed.)Hill, Michael J., i Peter L. Hupe. Implementing Public Policy: An Introduction to the Study of Operational Governance. Third edition. SAGE Publications, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.