APA (7th ed.) Citation

(1992). Using theory to improve program and policy evaluations (1. publ.). Greenwood Press.

Chicago Style (17th ed.) Citation

Using Theory to Improve Program and Policy Evaluations. 1. publ. New York u.a: Greenwood Press, 1992.

MLA (9th ed.) Citation

Using Theory to Improve Program and Policy Evaluations. 1. publ. Greenwood Press, 1992.