Não informado. (1957). Bulletin of the Heart Institute of Japan. Tokyo Women's Medical College.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of the Heart Institute of Japan. Tokyo: Tokyo Women's Medical College, 1957.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of the Heart Institute of Japan. Tokyo Women's Medical College, 1957.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.