GOETSCH, D. L. (2014). Structural, civil, and pipe drafting. Delmar Cengage Learning.
Chicagoスタイル(17版)引用形式GOETSCH, David L. Structural, Civil, and Pipe Drafting. Delmar Cengage Learning, 2014.
MLA(9版)引用形式GOETSCH, David L. Structural, Civil, and Pipe Drafting. Delmar Cengage Learning, 2014.
警告: この引用は必ずしも正確ではありません.