American Association of the History Medicine. (1939). Bulletin of the History of Medicine. Johns Hopkins University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAmerican Association of the History Medicine. Bulletin of the History of Medicine. Baltimore, Md: Johns Hopkins University, 1939.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAmerican Association of the History Medicine. Bulletin of the History of Medicine. Johns Hopkins University, 1939.
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