Gray, A. (1914). Principles and practice of electrical engineering. McGraw-Hill Book Company, inc..
Chicagoスタイル(17版)引用形式Gray, Alexander. Principles and Practice of Electrical Engineering. New York [etc.]: McGraw-Hill Book Company, inc., 1914.
MLA(8版)引用形式Gray, Alexander. Principles and Practice of Electrical Engineering. McGraw-Hill Book Company, inc., 1914.
警告: この引用は必ずしも正確ではありません.