Ron,Aviva. (1990). Health insurance in developing countries. Oxford & IBH Publishing Co. Pvt.Ltd.
शिकागो स्टाइल उद्धरणRon,Aviva. Health Insurance in Developing Countries. New Delhi: Oxford & IBH Publishing Co. Pvt.Ltd, 1990.
एमएलए उद्धरणRon,Aviva. Health Insurance in Developing Countries. Oxford & IBH Publishing Co. Pvt.Ltd, 1990.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.