Ostwald, P. F. (1997). Manufacturing processes and systems (9th edition.). New York: John Wiley and Sons.
Chicago Style aipamenaOstwald, Philip F. Manufacturing Processes and Systems. 9th edition. New York: John Wiley and Sons, 1997.
MLA aipamenaOstwald, Philip F. Manufacturing Processes and Systems. 9th edition. New York: John Wiley and Sons, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.