Lull, J. (2001). Culture in the communication age (1. publ.). Routledge.
Lua i Stíl Chicago (17ú heag.)Lull, James. Culture in the Communication Age. 1. publ. London; New York: Routledge, 2001.
Lua MLA (8ú heag.)Lull, James. Culture in the Communication Age. 1. publ. Routledge, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.