APA (7th ed.) Citation

Putt, A. D., & Springer, J. F. (1989). Policy research: Concepts, methods, and applications. Prentice Hall.

Chicago Style (17th ed.) Citation

Putt, Allen D., and J. Frederick Springer. Policy Research: Concepts, Methods, and Applications. Englewood Cliffs, N.J: Prentice Hall, 1989.

MLA (9th ed.) Citation

Putt, Allen D., and J. Frederick Springer. Policy Research: Concepts, Methods, and Applications. Prentice Hall, 1989.