SHARMA P.C. (2009). A TEXT BOOK OF PRODUCTION ENGINEERING. S CHAND & CO LTD.
Chicago Style aipamenaSHARMA P.C. A TEXT BOOK OF PRODUCTION ENGINEERING. NEW DELHI: S CHAND & CO LTD, 2009.
MLA aipamenaSHARMA P.C. A TEXT BOOK OF PRODUCTION ENGINEERING. S CHAND & CO LTD, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.