APA-referens (7:e uppl.)

O'Connor, K. (2013). The school leader's guide to grading. Solution Tree Press.

Chicago-referens (17:e uppl.)

O'Connor, Ken. The School Leader's Guide to Grading. Bloomington, Ind.: Solution Tree Press, 2013.

MLA-referens (9:e uppl.)

O'Connor, Ken. The School Leader's Guide to Grading. Solution Tree Press, 2013.