Siow, H. S. Using CAD for teaching engineering drawing in a secondary school.
Chicago Style (17th ed.) CitationSiow, Hing Siong. Using CAD for Teaching Engineering Drawing in a Secondary School.
MLA (8th ed.) CitationSiow, Hing Siong. Using CAD for Teaching Engineering Drawing in a Secondary School.
Warning: These citations may not always be 100% accurate.