Unesco. (1981). Many voices one world: Towards a new more just and more efficient world information and communication order (Reprint.). Kogan Page; Unipub; Unesco.
Chicagoスタイル(17版)引用形式Unesco. Many Voices One World: Towards a New More Just and More Efficient World Information and Communication Order. Reprint. London [u.a.]: Kogan Page; Unipub; Unesco, 1981.
MLA(8版)引用形式Unesco. Many Voices One World: Towards a New More Just and More Efficient World Information and Communication Order. Reprint. Kogan Page; Unipub; Unesco, 1981.
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