Gaya APA
W.C. Benton, Jr.. (2010).
Purchasing and Supply Chain Management third edition (3).
United States of America:
McGraw Hill.
Gaya Chicago
W.C. Benton, Jr..
Purchasing and Supply Chain Management third edition.
3
United States of America:
McGraw Hill,
2010.
Text.
Gaya MLA
W.C. Benton, Jr..
Purchasing and Supply Chain Management third edition.
3
United States of America:
McGraw Hill,
2010.
Text.
Gaya Turabian
W.C. Benton, Jr..
Purchasing and Supply Chain Management third edition.
3
United States of America:
McGraw Hill,
2010.
Print.