Lua APA (7ú heag.)
(1991). Sharing spectrum in the digital age: WARC-92. International Institute of Communication.
Lua i Stíl Chicago (17ú heag.)
Sharing Spectrum in the Digital Age: WARC-92. London: International Institute of Communication, 1991.
Lua MLA (9ú heag.)
Sharing Spectrum in the Digital Age: WARC-92. International Institute of Communication, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.