WALKER, J. R. (1981). Exploring power technology: Basic fundamentals. The Goodheart-Willcox.
Chicagoスタイル(17版)引用形式WALKER, John R. Exploring Power Technology: Basic Fundamentals. Illinois: The Goodheart-Willcox, 1981.
MLA(9版)引用形式WALKER, John R. Exploring Power Technology: Basic Fundamentals. The Goodheart-Willcox, 1981.
警告: この引用は必ずしも正確ではありません.