Gupta, M. (2007). Labour welfare and social security in unorganised sector. Deep & Deep Publications.
Chicago-referens (17:e uppl.)Gupta, Meenakshi. Labour Welfare and Social Security in Unorganised Sector. New Delhi: Deep & Deep Publications, 2007.
MLA-referens (9:e uppl.)Gupta, Meenakshi. Labour Welfare and Social Security in Unorganised Sector. Deep & Deep Publications, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.