Islam, N. (1974). Agricultural policy in developing countries: Proceedings of a conference held by the International Economic Association at Bad Godesberg, West Germany. Macmillan.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रIslam, Nurul. Agricultural Policy in Developing Countries: Proceedings of a Conference Held by the International Economic Association at Bad Godesberg, West Germany. Macmillan, 1974.
एमएलए (9वां संस्करण) प्रशस्ति पत्रIslam, Nurul. Agricultural Policy in Developing Countries: Proceedings of a Conference Held by the International Economic Association at Bad Godesberg, West Germany. Macmillan, 1974.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.