Social security administration. (2003). A guide to SSI for groups and organizations. USA: Social security administration.
शिकागो स्टाइल उद्धरणSocial security administration. A Guide to SSI for Groups and Organizations. USA: Social security administration, 2003.
एमएलए उद्धरणSocial security administration. A Guide to SSI for Groups and Organizations. USA: Social security administration, 2003.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.