APA-referens (7:e uppl.)

Cohen, L., Manion, L., & Morrison, K. (1977). A guide to teaching practice (5th ed.). Routledge.

Chicago-referens (17:e uppl.)

Cohen, Louis, Lawrence Manion, och Keith Morrison. A Guide to Teaching Practice. 5th ed. London ; New York: Routledge, 1977.

MLA-referens (8:e uppl.)

Cohen, Louis, et al. A Guide to Teaching Practice. 5th ed. Routledge, 1977.