BHATT, N. D. (2000). MACHINE DRAWING, 33 RD ED. KHANNA PUB.
Chicago Style aipamenaBHATT, N D. MACHINE DRAWING, 33 RD ED. AANAND: KHANNA PUB, 2000.
MLA aipamenaBHATT, N D. MACHINE DRAWING, 33 RD ED. KHANNA PUB, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.