Rossi, P. H., Freeman, H. E., & Rosenbaum, S. (1982). Evaluation : a systematic approach / Peter H. Rossi, Howard E. Freeman with the collaboration of Sonia Rosenbaum: A systematic approach (2nd ed.). Sage.
Chicago Style (17th ed.) CitationRossi, Peter H., Howard E. Freeman, and Sonia Rosenbaum. Evaluation : A Systematic Approach / Peter H. Rossi, Howard E. Freeman with the Collaboration of Sonia Rosenbaum: A Systematic Approach. 2nd ed. Beverly Hills ; London: Sage, 1982.
MLA (9th ed.) CitationRossi, Peter H., et al. Evaluation : A Systematic Approach / Peter H. Rossi, Howard E. Freeman with the Collaboration of Sonia Rosenbaum: A Systematic Approach. 2nd ed. Sage, 1982.
Warning: These citations may not always be 100% accurate.