1. The certification of evaluators: Highlights from a report submitted to the board of directors of the American Evaluation Association;Altschuld;American Journal of Evaluation,1999
2. Altschuld , J. W. Baron , M. Engle , M. Hung , H. King , J. A. Kuji-Shikatani , K. Stevahn , L. 2012 Evaluator credentialing and certification revisited: Where have we come in the last decade
3. American Evaluation Association (AEA) University programs http://www.eval.org/p/cm/ld/fid=43
4. American Evaluation Association (AEA) AEA guiding principles training package http://www.eval.org/p/cm/ld/fid=105
5. American Evaluation Association (AEA) 2012 26th Annual Conference of the American Evaluation Association http://archive.eval.org/eval2012/default.asp