Não informado. (1975). Journal of dentistry for the handicapped. Academy of Dentistry for the Handicapped.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Journal of Dentistry for the Handicapped. Springfield, Ohio: Academy of Dentistry for the Handicapped, 1975.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Journal of Dentistry for the Handicapped. Academy of Dentistry for the Handicapped, 1975.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.