ZENZ, G. (1994). PURCHASING AND THE MANAGEMENT OF MATERIALS. John Wiley & Sons.
Chicago Style (17th ed.) CitationZENZ, Gary. PURCHASING AND THE MANAGEMENT OF MATERIALS. John Wiley & Sons, 1994.
MLA (8th ed.) CitationZENZ, Gary. PURCHASING AND THE MANAGEMENT OF MATERIALS. John Wiley & Sons, 1994.
Warning: These citations may not always be 100% accurate.