Não informado. (1934). The Journal of the American College of Dentists. American College of Dentists.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. The Journal of the American College of Dentists. Bethesda, Md: American College of Dentists, 1934.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. The Journal of the American College of Dentists. American College of Dentists, 1934.
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