एपीए उद्धरण

Calahan, D. A. (1974). Computer - aided network design. Tata Mc Graw - Hill.

शिकागो स्टाइल उद्धरण

Calahan, Donald A. Computer - Aided Network Design. New Delhi: Tata Mc Graw - Hill, 1974.

एमएलए उद्धरण

Calahan, Donald A. Computer - Aided Network Design. Tata Mc Graw - Hill, 1974.