Cita APA (7a ed.)

Communication and Society Today and Tomorrow. (1980). Many voices one world: Towards a new more just and more efficient world information and communication order. Kogan Page : Unipub : UNESCO.

Cita Chicago Style (17a ed.)

Communication and Society Today and Tomorrow. Many Voices One World: Towards a New More Just and More Efficient World Information and Communication Order. London ; New York ; Paris: Kogan Page : Unipub : UNESCO, 1980.

Cita MLA (9a ed.)

Communication and Society Today and Tomorrow. Many Voices One World: Towards a New More Just and More Efficient World Information and Communication Order. Kogan Page : Unipub : UNESCO, 1980.