APA-viite

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

Chicago-tyylinen lähdeviittaus

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

MLA-viite

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