APA-viite (7. p.)

Griffin, C. L. (2015). Invitation to public speaking (5e.). Cengage Learning.

Chicago-viite (17. p.)

Griffin, Cindy L. Invitation to Public Speaking. 5e. Stamford, [Connecticut]: Cengage Learning, 2015.

MLA-viite (9. p.)

Griffin, Cindy L. Invitation to Public Speaking. 5e. Cengage Learning, 2015.