(2013). Oral health surveys: Basic methods (Fifth edition.). World Health Organization.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रOral Health Surveys: Basic Methods. Fifth edition. Geneva, Switzerland: World Health Organization, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्रOral Health Surveys: Basic Methods. Fifth edition. World Health Organization, 2013.
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