APA-referens (7:e uppl.)

Collins, J., & Cook, D. (2001). Understanding learning: Influences and outcomes. P. Chapman Pub.

Chicago-referens (17:e uppl.)

Collins, Janet, och Deirdre Cook. Understanding Learning: Influences and Outcomes. London: P. Chapman Pub, 2001.

MLA-referens (9:e uppl.)

Collins, Janet, och Deirdre Cook. Understanding Learning: Influences and Outcomes. P. Chapman Pub, 2001.