MALI. (2006). ENGINEERING GRAPHICS. VRINDA PUB.
Chicago Style aipamenaMALI. ENGINEERING GRAPHICS. JALGAON: VRINDA PUB, 2006.
MLA aipamenaMALI. ENGINEERING GRAPHICS. VRINDA PUB, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.
MALI. (2006). ENGINEERING GRAPHICS. VRINDA PUB.
Chicago Style aipamenaMALI. ENGINEERING GRAPHICS. JALGAON: VRINDA PUB, 2006.
MLA aipamenaMALI. ENGINEERING GRAPHICS. VRINDA PUB, 2006.