W, H., B.(2022).Wicked Problems in Public Policy :Understanding and Responding to Complex Challenges .Cham, Switzerland:Palgrave Macmillan Cham.
Gaya MLA
Head, Brian, W."Wicked Problems in Public Policy :Understanding and Responding to Complex Challenges".Cham, Switzerland:Palgrave Macmillan Cham,2022.Electronic Resource.