Ritson, C., & Harvey, D. (1997). The common agricultural policy (2nd ed.). CAB International.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRitson, Christopher, और David Harvey. The Common Agricultural Policy. 2nd ed. New York, NY: CAB International, 1997.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRitson, Christopher, और David Harvey. The Common Agricultural Policy. 2nd ed. CAB International, 1997.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.