एपीए उद्धरण

Denyer, J. (1976). O & M and management services: A practical guide. English Language Society.

शिकागो स्टाइल उद्धरण

Denyer, J.C. O & M and Management Services: A Practical Guide. London: English Language Society, 1976.

एमएलए उद्धरण

Denyer, J.C. O & M and Management Services: A Practical Guide. English Language Society, 1976.