RUDDOCK ANDY. (2007). INVESTIGATING AUDIENCES. SAGE PUBLICATIONS.
Lua i Stíl Chicago (17ú heag.)RUDDOCK ANDY. INVESTIGATING AUDIENCES. LONDON: SAGE PUBLICATIONS, 2007.
Lua MLA (9ú heag.)RUDDOCK ANDY. INVESTIGATING AUDIENCES. SAGE PUBLICATIONS, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.