Blaikie, P. (1985). Political economy of soil erosion in developing countries. Longman.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBlaikie, Piers. Political Economy of Soil Erosion in Developing Countries. Longman, 1985.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBlaikie, Piers. Political Economy of Soil Erosion in Developing Countries. Longman, 1985.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.