Cita APA (7th ed.)

Weimer, D. L., & Vining, A. R. (1992). Policy analysis: Concepts and practice (2nd ed.). Prentice Hall.

Cita Chicago (17th ed.)

Weimer, David Leo, i Aidan R. Vining. Policy Analysis: Concepts and Practice. 2nd ed. Englewood Cliffs, N.J: Prentice Hall, 1992.

Cita MLA (9th ed.)

Weimer, David Leo, i Aidan R. Vining. Policy Analysis: Concepts and Practice. 2nd ed. Prentice Hall, 1992.