DAWRA SUDHIR. (2004). MATERIAL MANAGEMENT. SUMIT ENTERPRISES.
Chicago Style aipamenaDAWRA SUDHIR. MATERIAL MANAGEMENT. NEW DELHI: SUMIT ENTERPRISES, 2004.
MLA aipamenaDAWRA SUDHIR. MATERIAL MANAGEMENT. SUMIT ENTERPRISES, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.