APA引文

Siow, H. S. Using CAD for teaching engineering drawing in a secondary school.

Chicago Style (17th ed.) Citation

Siow, Hing Siong. Using CAD for Teaching Engineering Drawing in a Secondary School.

MLA引文

Siow, Hing Siong. Using CAD for Teaching Engineering Drawing in a Secondary School.

警告：这些引文格式不一定是100％准确.