APA引文

Hart, K. R. (1975). Engineering drawing with problems and solutions (Ed.2.). ELBS.

Chicago Edition Citation

Hart, K R. Engineering Drawing with Problems and Solutions. Ed.2. London: ELBS, 1975.

MLA引文

Hart, K R. Engineering Drawing with Problems and Solutions. Ed.2. ELBS, 1975.

警告：這些引文格式不一定是100％准確.