Rossi, P. H., Freeman, H. E., & Lipsey, M. W. (2004). Evaluation: A systematic approach (7th ed.). Thousand Oaks, Calif: SAGE Publications.
Chicago Style CitationRossi, Peter Henry, Howard E. Freeman, and Mark W. Lipsey. Evaluation: A Systematic Approach. 7th ed. Thousand Oaks, Calif: SAGE Publications, 2004.
MLA CitationRossi, Peter Henry, Howard E. Freeman, and Mark W. Lipsey. Evaluation: A Systematic Approach. 7th ed. Thousand Oaks, Calif: SAGE Publications, 2004.
Warning: These citations may not always be 100% accurate.