APA استشهاد

Bhatnagar, D. Labour welfare and social security legislation in India. Deep and Deep.

استشهاد بنمط شيكاغو

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

MLA استشهاد

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