Rama, R. (1992). Investing in food. Development Centre of the Organisation for Economic Co-operation and Development ; OECD Publications and Information Centre, distributor].
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRama, Ruth. Investing in Food. Paris : [Washington, D.C.: Development Centre of the Organisation for Economic Co-operation and Development ; OECD Publications and Information Centre, distributor], 1992.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRama, Ruth. Investing in Food. Development Centre of the Organisation for Economic Co-operation and Development ; OECD Publications and Information Centre, distributor], 1992.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.