Cita APA (7th ed.)

Patton, C. V., & Sawicki, D. S. (2013). Basic methods of policy analysis and planning (3rd ed.). Pearson.

Cita Chicago (17th ed.)

Patton, Carl V., i David S. Sawicki. Basic Methods of Policy Analysis and Planning. 3rd ed. Upper Saddle River, N.J.: Pearson, 2013.

Cita MLA (8th ed.)

Patton, Carl V., i David S. Sawicki. Basic Methods of Policy Analysis and Planning. 3rd ed. Pearson, 2013.