Boruch, Robert F.
Randomized experiments for planning and evaluation: practical guide
Thousand Oaks, 1997
 Buku Teks
Evaluation and accountability in human service programs
edited by William C. Sze and June G. Hopps
Schenkman, 1978
 Buku Teks
Epstein, Irwin
Research technique for program planning, monitoring and evaluation
Columbia Univ. Press, 1977
 Buku Teks
Alkin, Marvin C.
A guide for evaluation decision makers
Sage, 1985
 Buku Teks
Weiss, Carol H.
Evaluation action programs : readings in social action and education
Colombia University, 1972
 Buku Teks