Walker, J. R. (1977). A R C Welding: Basic fundamentals. Good Heart-Willcox Company.
シカゴスタイル引用形Walker, J R. A R C Welding: Basic Fundamentals. Holland: Good Heart-Willcox Company, 1977.
MLA引用形式Walker, J R. A R C Welding: Basic Fundamentals. Good Heart-Willcox Company, 1977.
警告: この引用は必ずしも正確ではありません.