Lua APA (7ú heag.)
(1972). Speech communication in society. Allyn & Bacon.
Lua i Stíl Chicago (17ú heag.)
Speech Communication in Society. Boston: Allyn & Bacon, 1972.
Lua MLA (9ú heag.)
Speech Communication in Society. Allyn & Bacon, 1972.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.