एपीए उद्धरण

Leven, A. (2001). Telecommunication circuit and technology. Newnes Books.

शिकागो स्टाइल उद्धरण

Leven, Andrew. Telecommunication Circuit and Technology. Oxford: Newnes Books, 2001.

एमएलए उद्धरण

Leven, Andrew. Telecommunication Circuit and Technology. Newnes Books, 2001.