Edwards, G. C., & Sharkansky, I. (1978). The policy predicament: Making and imple-implementing public policy. Freeman.
Tohutoru Kātū Chicago (17th ed.)Edwards, George C., me Ira Sharkansky. The Policy Predicament: Making and Imple-implementing Public Policy. San Francisco: Freeman, 1978.
Tohutoro MLA (9th ed.)Edwards, George C., me Ira Sharkansky. The Policy Predicament: Making and Imple-implementing Public Policy. Freeman, 1978.
Kia tūpato: Kāore pea ēnei kupu hautoa i te ōrite pū 100%.