Não informado. (1971). IEEE Power Engineering Society. Institute of Electrical and Electronics Engineers.
Chicagoスタイル(17版)引用形式Não informado. IEEE Power Engineering Society. New York: Institute of Electrical and Electronics Engineers, 1971.
MLA(8版)引用形式Não informado. IEEE Power Engineering Society. Institute of Electrical and Electronics Engineers, 1971.
警告: この引用は必ずしも正確ではありません.