Bennet, S. C. (1997). Health insurance schemes for people outside formal sector employment. World Health Organization.
Lua i Stíl Chicago (17ú heag.)Bennet, Sara Creese. Health Insurance Schemes for People Outside Formal Sector Employment. Geneva: World Health Organization, 1997.
Lua MLA (8ú heag.)Bennet, Sara Creese. Health Insurance Schemes for People Outside Formal Sector Employment. World Health Organization, 1997.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.