एपीए उद्धरण

Bhatnagar Deepak. (1984). Labour Welfare and Social Security Legislation in India. Deep & Deep.

शिकागो स्टाइल उद्धरण

Bhatnagar Deepak. Labour Welfare and Social Security Legislation in India. New Delhi: Deep & Deep, 1984.

एमएलए उद्धरण

Bhatnagar Deepak. Labour Welfare and Social Security Legislation in India. Deep & Deep, 1984.