APA引文

Varghese, P. I. (2010). Engineering graphics with Autocad (21st ed.). VIP.

Chicago Edition Citation

Varghese, P I. Engineering Graphics with Autocad. 21st ed. Trichur: VIP, 2010.

MLA引文

Varghese, P I. Engineering Graphics with Autocad. 21st ed. VIP, 2010.

警告：這些引文格式不一定是100％准確.