Gaya APA
Tjeyapoovan, . (2002).
Engineering drawing graphics using autoCad 2000 .
New Delhi:
Vikas Publishing House PVT LTD.
Gaya MLA
Tjeyapoovan, .
"Engineering drawing graphics using autoCad 2000".
New Delhi:
Vikas Publishing House PVT LTD,
2002.
Text.