Institute of Electrical and Electronics Engineers. (1987). ANSI/IEEE Std 665-1987: : IEEE Guide for generating station grounding. IEEE.
Cita Chicago Style (17a ed.)Institute of Electrical and Electronics Engineers. ANSI/IEEE Std 665-1987: : IEEE Guide for Generating Station Grounding. New York: IEEE, 1987.
Cita MLA (9a ed.)Institute of Electrical and Electronics Engineers. ANSI/IEEE Std 665-1987: : IEEE Guide for Generating Station Grounding. IEEE, 1987.
Precaución: Estas citas no son 100% exactas.