एपीए उद्धरण

Institution Of Electrical Engineers, London. (1986). Science Abstracts: Section A Physics Abstracts,Sub Index Jan-Jun.

शिकागो स्टाइल उद्धरण

Institution Of Electrical Engineers, London. Science Abstracts: Section A Physics Abstracts,Sub Index Jan-Jun. 1986.

एमएलए उद्धरण

Institution Of Electrical Engineers, London. Science Abstracts: Section A Physics Abstracts,Sub Index Jan-Jun. 1986.