Cita APA (7th ed.)

Weimer, D. L., & Vining, A. R. (1999). Policy analysis: Concepts and practice. Prentice Hall.

Cita Chicago (17th ed.)

Weimer, David L., i Aidan R. Vining. Policy Analysis: Concepts and Practice. New Jersey: Prentice Hall, 1999.

Cita MLA (9th ed.)

Weimer, David L., i Aidan R. Vining. Policy Analysis: Concepts and Practice. Prentice Hall, 1999.