APA-referens (7:e uppl.)

Open University, Collins, J., & Cook, D. (2001). Understanding learning: Influences and outcomes. Paul Chapman Pub. in association with the Open University.

Chicago-referens (17:e uppl.)

Open University, Janet Collins, och Deirdre Cook. Understanding Learning: Influences and Outcomes. London: Paul Chapman Pub. in association with the Open University, 2001.

MLA-referens (8:e uppl.)

Open University, et al. Understanding Learning: Influences and Outcomes. Paul Chapman Pub. in association with the Open University, 2001.