APA aipamena

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

Chicago Style aipamena

Weimer, David Leo, and Aidan R. Vining. Policy Analysis: Concepts and Practice. Third edition. Upper Saddle River, N.J.: Prentice Hall, 1999.

MLA aipamena

Weimer, David Leo, and Aidan R. Vining. Policy Analysis: Concepts and Practice. Third edition. Prentice Hall, 1999.