Institute of Electrical and Electronics Engineers. (1979). ANSI/ IEEE C37.5-1979: IEEE Guide for Calculation of Fault Currents for Application of AC High-Voltage Circuit Breakers Rated on a Total Current Basis. IEEE.
Lua i Stíl Chicago (17ú heag.)Institute of Electrical and Electronics Engineers. ANSI/ IEEE C37.5-1979: IEEE Guide for Calculation of Fault Currents for Application of AC High-Voltage Circuit Breakers Rated on a Total Current Basis. [Place of publication not identified]: IEEE, 1979.
Lua MLA (9ú heag.)Institute of Electrical and Electronics Engineers. ANSI/ IEEE C37.5-1979: IEEE Guide for Calculation of Fault Currents for Application of AC High-Voltage Circuit Breakers Rated on a Total Current Basis. IEEE, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.