Gaya APA
ZENZ, Gary J.. (1981).
PURCHASING AND THE MANAGEMENT OF MATERIALS (5).
:
.
Gaya Chicago
ZENZ, Gary J..
PURCHASING AND THE MANAGEMENT OF MATERIALS.
5
:
,
1981.
Text.
Gaya MLA
ZENZ, Gary J..
PURCHASING AND THE MANAGEMENT OF MATERIALS.
5
:
,
1981.
Text.
Gaya Turabian
ZENZ, Gary J..
PURCHASING AND THE MANAGEMENT OF MATERIALS.
5
:
,
1981.
Print.