Não informado. (1921). Journal of the Philippine Islands Medical Association. Philippine Islands Medical Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Journal of the Philippine Islands Medical Association. Manila: Philippine Islands Medical Association, 1921.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Journal of the Philippine Islands Medical Association. Philippine Islands Medical Association, 1921.
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