एपीए उद्धरण

Caldwell, J. T. (2000). Theories of the new media: A historical perspective. Athlone.

शिकागो स्टाइल उद्धरण

Caldwell, John Thornton. Theories of the New Media: A Historical Perspective. London: Athlone, 2000.

एमएलए उद्धरण

Caldwell, John Thornton. Theories of the New Media: A Historical Perspective. Athlone, 2000.