APA(7版)引用形式
Spence , W. P. (1980). Drafting: Technology and practice. Bennett publishing.
Chicagoスタイル(17版)引用形式
Spence , William P. Drafting: Technology and Practice. Peoria: Bennett publishing, 1980.
MLA(9版)引用形式
Spence , William P. Drafting: Technology and Practice. Bennett publishing, 1980.
警告: この引用は必ずしも正確ではありません.