Παραπομπή σε μορφή APA (7η εκδ.)

Bhatnagar, D. (1984). Labour welfare and social security legislation in India. Deep & Deep Publications.

Παραπομπή σε μορφή Chicago (17η εκδ.)

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

Παραπομπή σε μορφή MLA (8th εκδ.)

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