Dye, T. R. (1995). Understanding public policy (8th ed.). Englewood Cliffs, N.J.: Prentice Hall.
Trích dẫn kiểu ChicagoDye, Thomas R. Understanding Public Policy. 8th ed. Englewood Cliffs, N.J.: Prentice Hall, 1995.
MLA CitationDye, Thomas R. Understanding Public Policy. 8th ed. Englewood Cliffs, N.J.: Prentice Hall, 1995.
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