APA (7th ed.) Citation

Grumm, J. G., & Wasby, S. L. (1981). The Analysis of policy impact. Lexington Books.

Chicago Style (17th ed.) Citation

Grumm, John G., and Stephen L. Wasby. The Analysis of Policy Impact. Lexington, Mass.: Lexington Books, 1981.

MLA (9th ed.) Citation

Grumm, John G., and Stephen L. Wasby. The Analysis of Policy Impact. Lexington Books, 1981.