एपीए उद्धरण

Overman, M. (1974). Understanding Telecommunications. Lutterworth.

शिकागो स्टाइल उद्धरण

Overman, Michael. Understanding Telecommunications. London: Lutterworth, 1974.

एमएलए उद्धरण

Overman, Michael. Understanding Telecommunications. Lutterworth, 1974.