Dye, T. R. (1998). Understanding public policy (9th ed.). Prentice Hall.
Chicagoスタイル(17版)引用形式Dye, Thomas R. Understanding Public Policy. 9th ed. New Jersey: Prentice Hall, 1998.
MLA(9版)引用形式Dye, Thomas R. Understanding Public Policy. 9th ed. Prentice Hall, 1998.
警告: この引用は必ずしも正確ではありません.