APA-viite (7. p.)

Osborn, M., & Osborn, S. (1994). Public Speaking (3rd ed.). Houghton Mifflin.

Chicago-viite (17. p.)

Osborn, Michael, ja Suzanne Osborn. Public Speaking. 3rd ed. Boston: Houghton Mifflin, 1994.

MLA-viite (9. p.)

Osborn, Michael, ja Suzanne Osborn. Public Speaking. 3rd ed. Houghton Mifflin, 1994.