Weimer, D. L., & Vining, A. R. (2011). Policy analysis: Concepts and practice (5th ed.). Prentice Hall.
Chicago-čujuhus (17. p.)Weimer, David L., juo Aidan R. Vining. Policy Analysis: Concepts and Practice. 5th ed. Upper Saddle River, N.J.: Prentice Hall, 2011.
MLA-čujuhus (9. p.)Weimer, David L., juo Aidan R. Vining. Policy Analysis: Concepts and Practice. 5th ed. Prentice Hall, 2011.
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