Fletcher, S. (2005). Competence-based assessment techniques in training. Crest Pub.
Chicago-referens (17:e uppl.)Fletcher, Shirley. Competence-based Assessment Techniques in Training. New Delhi: Crest Pub, 2005.
MLA-referens (9:e uppl.)Fletcher, Shirley. Competence-based Assessment Techniques in Training. Crest Pub, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.