Sax, N. I., & Bruce, R. D. (1975). Dangerous properties of industrial materials (4th ed.). Van Nostrand Reinhold Co.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSax, N. Irving, और Robert D. Bruce. Dangerous Properties of Industrial Materials. 4th ed. New York: Van Nostrand Reinhold Co, 1975.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSax, N. Irving, और Robert D. Bruce. Dangerous Properties of Industrial Materials. 4th ed. Van Nostrand Reinhold Co, 1975.