एपीए उद्धरण

Ramachandran Nair,K. (1973). Industrial relations in Kerala. sterling.

शिकागो स्टाइल उद्धरण

Ramachandran Nair,K. Industrial Relations in Kerala. New Delhi: sterling, 1973.

एमएलए उद्धरण

Ramachandran Nair,K. Industrial Relations in Kerala. sterling, 1973.