एपीए उद्धरण

Pointon, A. (1970). Physics for electrical engineers. Longman.

शिकागो स्टाइल उद्धरण

Pointon, A.J. Physics for Electrical Engineers. London: Longman, 1970.

एमएलए उद्धरण

Pointon, A.J. Physics for Electrical Engineers. Longman, 1970.