Cuthbertson, Y. (2006). Success with organic vegetables. Guild of Master Craftsman.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCuthbertson, Yvonne. Success with Organic Vegetables. Lewes, East Sussex, [U.K.]: Guild of Master Craftsman, 2006.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCuthbertson, Yvonne. Success with Organic Vegetables. Guild of Master Craftsman, 2006.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.