Glaze, F. W., & Hahner, C. H. (1948). Optical glass at the National Bureau of Standards. United States Department of Commerce, National Bureau of Standards.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGlaze, Francis Werner, और Clarence H. Hahner. Optical Glass at the National Bureau of Standards. Washington, D.C.: United States Department of Commerce, National Bureau of Standards, 1948.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGlaze, Francis Werner, और Clarence H. Hahner. Optical Glass at the National Bureau of Standards. United States Department of Commerce, National Bureau of Standards, 1948.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.
