Cita APA (7th ed.)

Weimer, D. L., & Vining, A. R. (2005). Policy analysis: Concepts and practice (4th ed.). Pearson/Prentice-Hall.

Cita Chicago (17th ed.)

Weimer, David L., i Aidan R. Vining. Policy Analysis: Concepts and Practice. 4th ed. Upper Saddle River, N.J: Pearson/Prentice-Hall, 2005.

Cita MLA (9th ed.)

Weimer, David L., i Aidan R. Vining. Policy Analysis: Concepts and Practice. 4th ed. Pearson/Prentice-Hall, 2005.