(1975). Records of the international conference of states on the protection of phonograms, Geneva, 1971. WIPO.
शिकागो स्टाइल उद्धरणRecords of the International Conference of States on the Protection of Phonograms, Geneva, 1971. Geneva: WIPO, 1975.
एमएलए उद्धरणRecords of the International Conference of States on the Protection of Phonograms, Geneva, 1971. WIPO, 1975.
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