APA (7th ed.) Citation

Birkland, T. A. (2005). An introduction to the policy process: Theories, concepts, and models of public policy making. M.E. Sharpe.

Chicago Style (17th ed.) Citation

Birkland, Thomas A. An Introduction to the Policy Process: Theories, Concepts, and Models of Public Policy Making. Armonk, N.Y.: M.E. Sharpe, 2005.

MLA (9th ed.) Citation

Birkland, Thomas A. An Introduction to the Policy Process: Theories, Concepts, and Models of Public Policy Making. M.E. Sharpe, 2005.

Warning: These citations may not always be 100% accurate.