एपीए उद्धरण

Venkata Ratnam,C.S. (2014). Industrial relations. Oxford university.

शिकागो स्टाइल उद्धरण

Venkata Ratnam,C.S. Industrial Relations. New Delhi: Oxford university, 2014.

एमएलए उद्धरण

Venkata Ratnam,C.S. Industrial Relations. Oxford university, 2014.