Cita APA

Weimer, D. L., & Vining, A. R. (1991). Policy analysis: Concepts and practice (Second edition.). Prentice-Hall.

Citación estilo Chicago

Weimer, David L., and Aidan R. Vining. Policy Analysis: Concepts and Practice. Second edition. Englewood Cliffs, N.J: Prentice-Hall, 1991.

Cita MLA

Weimer, David L., and Aidan R. Vining. Policy Analysis: Concepts and Practice. Second edition. Prentice-Hall, 1991.