Não informado. (1915). Journal of the Colorado State Dental Association. Colorado State Dental Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Journal of the Colorado State Dental Association. Denver, Colo: Colorado State Dental Association, 1915.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Journal of the Colorado State Dental Association. Colorado State Dental Association, 1915.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.