Campbell, J., Kyriakides, L., Muijs, D., & Robinson, W. (2004). Assessing teacher effectiveness: Developing a differentiated model. RoutledgeFalmer.
Chicago-referens (17:e uppl.)Campbell, Jim, Leonidas Kyriakides, Daniel Muijs, och Wendy Robinson. Assessing Teacher Effectiveness: Developing a Differentiated Model. London : New York: RoutledgeFalmer, 2004.
MLA-referens (8:e uppl.)Campbell, Jim, et al. Assessing Teacher Effectiveness: Developing a Differentiated Model. RoutledgeFalmer, 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.