Liu, Cheng
Soil properties : testing, measurement, and evaluation
Prentice-Hall, 1997
 Buku Teks SO
Kirkpatrick, Donald L.
The four levels of evaluation: measurement & evaluation
American Society for Training & Development, 2007
 eBooks
Benchmarking : computer evaluation and measurement
edited by Nicholas Benwell
Halsted Press, 1975
 Buku Teks SO
Stanley, Julian C.
Educational and psychological measurement and evaluation
Prentice-Hall, 1972
 Buku Teks
DeTuncq, Toni
Demystifying measurement and evaluation
American Society for Training & Development, 2012
 eBooks