Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (8a ed.)

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