APA (7th ed.) Zitazioa

(1991). Sharing spectrum in the digital age: WARC-92. International Institute of Communication.

Chicago Style (17th ed.) Zitazioa

Sharing Spectrum in the Digital Age: WARC-92. London: International Institute of Communication, 1991.

MLA (9th ed.) Zitazioa

Sharing Spectrum in the Digital Age: WARC-92. International Institute of Communication, 1991.