Cita APA (7a ed.)

Thissen, W. A. H., & Walker, W. E. (2013). Public policy analysis: New developments. Springer Verlag.

Cita Chicago Style (17a ed.)

Thissen, Wil A. H., y Warren E. Walker. Public Policy Analysis: New Developments. New York; London: Springer Verlag, 2013.

Cita MLA (8a ed.)

Thissen, Wil A. H., y Warren E. Walker. Public Policy Analysis: New Developments. Springer Verlag, 2013.