Não informado. (1974). Bulletin of the Vegetable and Ornamental Crops Research Station. Ministry of Agriculture, Forestry and Fisheries.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of the Vegetable and Ornamental Crops Research Station. Tsu, Japão: Ministry of Agriculture, Forestry and Fisheries, 1974.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of the Vegetable and Ornamental Crops Research Station. Ministry of Agriculture, Forestry and Fisheries, 1974.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.