Não informado. (2020). Progress Report of the Japanese National Committee for IBP. Japanese Committee for the International Biological Program.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Progress Report of the Japanese National Committee for IBP. Tokyo: Japanese Committee for the International Biological Program, 2020.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Progress Report of the Japanese National Committee for IBP. Japanese Committee for the International Biological Program, 2020.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.