APA-viite (7. p.)

Barrett, D. (2008). Leadership communication (2nd ed.). McGraw-Hill/Irwin.

Chicago-viite (17. p.)

Barrett, Deborah. Leadership Communication. 2nd ed. Boston: McGraw-Hill/Irwin, 2008.

MLA-viite (9. p.)

Barrett, Deborah. Leadership Communication. 2nd ed. McGraw-Hill/Irwin, 2008.