एपीए उद्धरण

Ritterman, S. A. (1972). Electricity and electronics. Mac millan.

शिकागो स्टाइल उद्धरण

Ritterman, Saul A. Electricity and Electronics. London: Mac millan, 1972.

एमएलए उद्धरण

Ritterman, Saul A. Electricity and Electronics. Mac millan, 1972.