Kraft, M. E., & Furlong, S. R. (2021). Public policy: Politics, analysis, and alternatives (Seventh edition.). SAGE CQ Press.
Lua i Stíl Chicago (17ú heag.)Kraft, Michael E., agus Scott R. Furlong. Public Policy: Politics, Analysis, and Alternatives. Seventh edition. Thousand Oaks, California: SAGE CQ Press, 2021.
Lua MLA (8ú heag.)Kraft, Michael E., agus Scott R. Furlong. Public Policy: Politics, Analysis, and Alternatives. Seventh edition. SAGE CQ Press, 2021.
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