Cita APA (7th ed.)

Weimer, D. L., & Vining, A. R. (2011). Policy analysis: Concepts and practice (5th ed.). Prentice Hall.

Cita Chicago (17th ed.)

Weimer, David L., i Aidan R. Vining. Policy Analysis: Concepts and Practice. 5th ed. Upper Saddle River, N.J.: Prentice Hall, 2011.

Cita MLA (9th ed.)

Weimer, David L., i Aidan R. Vining. Policy Analysis: Concepts and Practice. 5th ed. Prentice Hall, 2011.