Gaya APA
Inventory and Purchasing. (2007).
:
NRAEF Manage First Program.
Gaya Chicago
Inventory and Purchasing.
.
:
NRAEF Manage First Program,
2007.
Text.
Gaya MLA
Inventory and Purchasing.
.
:
NRAEF Manage First Program,
2007.
Text.
Gaya Turabian
Inventory and Purchasing.
:
NRAEF Manage First Program,
2007.
Print.