APA aipamena

MALI. (2006). ENGINEERING GRAPHICS. VRINDA PUB.

Chicago Style aipamena

MALI. ENGINEERING GRAPHICS. JALGAON: VRINDA PUB, 2006.

MLA aipamena

MALI. ENGINEERING GRAPHICS. VRINDA PUB, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.