Pearce, W. (2007). Making social worlds A Communication perspective. Blacwell.
Lua i Stíl Chicago (17ú heag.)Pearce, W.Barnett. Making Social Worlds A Communication Perspective. Blacwell, 2007.
Lua MLA (8ú heag.)Pearce, W.Barnett. Making Social Worlds A Communication Perspective. Blacwell, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.