Dyfyniad APA

Kaliyadan, R. (2012). Principles of mass communication (5th ed.). Media analysis & research centre.

Dyfyniad Arddull Chicago

Kaliyadan, Ratheesh. Principles of Mass Communication. 5th ed. Kozhikode: Media analysis & research centre, 2012.

Dyfyniad MLA

Kaliyadan, Ratheesh. Principles of Mass Communication. 5th ed. Media analysis & research centre, 2012.

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