Dunn, W. N. (2008). Public policy analysis: An introduction (4th ed.). Pearson Prentice Hall.
Cita Chicago Style (17a ed.)Dunn, William N. Public Policy Analysis: An Introduction. 4th ed. New Jersey: Pearson Prentice Hall, 2008.
Cita MLA (9a ed.)Dunn, William N. Public Policy Analysis: An Introduction. 4th ed. Pearson Prentice Hall, 2008.
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