एपीए उद्धरण

Sekar ,Helen R. (2008). Vulnerabilities and insecurities of informal sector workers: A study of street vendors. V V Giri National Labour Institute.

शिकागो स्टाइल उद्धरण

Sekar ,Helen R. Vulnerabilities and Insecurities of Informal Sector Workers: A Study of Street Vendors. Delhi: V V Giri National Labour Institute, 2008.

एमएलए उद्धरण

Sekar ,Helen R. Vulnerabilities and Insecurities of Informal Sector Workers: A Study of Street Vendors. V V Giri National Labour Institute, 2008.