APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (9e ed.) Bronvermelding

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

Let op: Deze citaties zijn niet altijd 100% accuraat.