Não informado. (1916). Bulletin of the American College of Surgeons. American College of Surgeons.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of the American College of Surgeons. Chicago, Ill: American College of Surgeons, 1916.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Bulletin of the American College of Surgeons. American College of Surgeons, 1916.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.