Tobey, Deborah Davis
Needs assessment basics
ASTD Press, 2005
 eBooks
Kaufman, Roger
Needs assessment for organizational success
American Society for Training & Development, 2013
 eBooks
McGoldrick, Beth
Needs assessment basics
ATD Press, 2016
 Buku Teks SO
Needs assessment : a model for community planning
Keith A. Neuber ...[et al.]
Sage, 1980
 Buku Teks
Nutritional needs and assessment of normal growth
editors, Michael Gracey, Frank Falkner
Raven Press, 1985
 Buku Teks SO