(1997). Journal of Communication 1997. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Journal of Communication 1997. Oxford University Press, 1997.
Lua MLA (8ú heag.)Journal of Communication 1997. Oxford University Press, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.