APA-referens (7:e uppl.)
ebrary, Inc, & Henning, J. E. (2009). Improving teacher quality: Using the teacher work sample to make evidence-based decisions. Rowman & Littlefield Education.
Chicago-referens (17:e uppl.)
ebrary, Inc, och John E. Henning. Improving Teacher Quality: Using the Teacher Work Sample to Make Evidence-based Decisions. Lanham: Rowman & Littlefield Education, 2009.
MLA-referens (9:e uppl.)
ebrary, Inc, och John E. Henning. Improving Teacher Quality: Using the Teacher Work Sample to Make Evidence-based Decisions. Rowman & Littlefield Education, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.