MULCAHY, D. E. (1999). Materials handling handbook. McGraw-Hill.
Chicago Style aipamenaMULCAHY, David E. Materials Handling Handbook. New York: McGraw-Hill, 1999.
MLA aipamenaMULCAHY, David E. Materials Handling Handbook. McGraw-Hill, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.