Dye, T. R. (2008). Understanding public policy (12th ed.). Pearson/Prentice Hall.
Citación estilo ChicagoDye, Thomas R. Understanding Public Policy. 12th ed. Upper Saddle River, New jersey: Pearson/Prentice Hall, 2008.
Cita MLADye, Thomas R. Understanding Public Policy. 12th ed. Pearson/Prentice Hall, 2008.
Warning: These citations may not always be 100% accurate.