Dyfyniad APA

Patrick Williams & Joan Thornton Pearce. (1978). The Vital Network A Theory of Communication and Society.

Dyfyniad Arddull Chicago

Patrick Williams & Joan Thornton Pearce. The Vital Network A Theory of Communication and Society. Green Wood Press, London, 1978.

Dyfyniad MLA

Patrick Williams & Joan Thornton Pearce. The Vital Network A Theory of Communication and Society. 1978.

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