(1976). The use of socio - economic indicators in developing planning. United nations educational, scientific and cultural organisation.
शिकागो स्टाइल उद्धरणThe Use of Socio - Economic Indicators in Developing Planning. Paris: United nations educational, scientific and cultural organisation, 1976.
एमएलए उद्धरणThe Use of Socio - Economic Indicators in Developing Planning. United nations educational, scientific and cultural organisation, 1976.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.