Weimer, D. L. (1991). Policy analysis and economics: Developments, tensions, prospects. Kluwer Academic.
Lua i Stíl Chicago (17ú heag.)Weimer, David Leo. Policy Analysis and Economics: Developments, Tensions, Prospects. Boston: Kluwer Academic, 1991.
Lua MLA (9ú heag.)Weimer, David Leo. Policy Analysis and Economics: Developments, Tensions, Prospects. Kluwer Academic, 1991.
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