एपीए उद्धरण

William Bolton (1933-. (1992). Electric and electronic measurment and testing. London: Longman.

शिकागो स्टाइल उद्धरण

William Bolton (1933-. Electric and Electronic Measurment and Testing. London: Longman, 1992.

एमएलए उद्धरण

William Bolton (1933-. Electric and Electronic Measurment and Testing. London: Longman, 1992.