Cita APA

Patton, C. V., & Sawicki, D. S. (1993). Basic methods of policy analysis and planning. Englewood Cliffs, NJ: Prentice Hall.

Chicago Style Citation

Patton, Carl V., i David S. Sawicki. Basic Methods of Policy Analysis and Planning. Englewood Cliffs, NJ: Prentice Hall, 1993.

Cita MLA

Patton, Carl V., i David S. Sawicki. Basic Methods of Policy Analysis and Planning. Englewood Cliffs, NJ: Prentice Hall, 1993.