American Academy of Periodontology\nAmerican Society of Periodontists. (1963). Periodontics. American Society of Periodontists.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रAmerican Academy of Periodontology\nAmerican Society of Periodontists. Periodontics. Chicago, Ill: American Society of Periodontists, 1963.
एमएलए (8वां संस्करण) प्रशस्ति पत्रAmerican Academy of Periodontology\nAmerican Society of Periodontists. Periodontics. American Society of Periodontists, 1963.
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