Gibson, J. W., & Hanna, M. S. (1992). Introduction to human communication. Wm. C. Brown.
Lua i Stíl Chicago (17ú heag.)Gibson, James W., agus Michael S. Hanna. Introduction to Human Communication. Dubuque, Iowa: Wm. C. Brown, 1992.
Lua MLA (8ú heag.)Gibson, James W., agus Michael S. Hanna. Introduction to Human Communication. Wm. C. Brown, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.