APA استشهاد

(1971). Convention for the protection of producers of phonograms against unauthorized duplication of their phonograms, 1971. WIPO.

استشهاد بنمط شيكاغو

Convention for the Protection of Producers of Phonograms Against Unauthorized Duplication of Their Phonograms, 1971. Geneva: WIPO, 1971.

MLA استشهاد

Convention for the Protection of Producers of Phonograms Against Unauthorized Duplication of Their Phonograms, 1971. WIPO, 1971.