Institute of Electrical and Electronics Engineers. (1981). ANSI/IEEE Std 643-1980: IEEE guide for power-line carrier applications. IEEE.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रInstitute of Electrical and Electronics Engineers. ANSI/IEEE Std 643-1980: IEEE Guide for Power-line Carrier Applications. Piscataway, New Jersey: IEEE, 1981.
एमएलए (9वां संस्करण) प्रशस्ति पत्रInstitute of Electrical and Electronics Engineers. ANSI/IEEE Std 643-1980: IEEE Guide for Power-line Carrier Applications. IEEE, 1981.
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