Παραπομπή APA

(2006). Purchasing and supply management: With 50 supply chain cases. Boston: McGraw-Hill.

Παραπομπή Chicago Style

Purchasing and Supply Management: With 50 Supply Chain Cases. Boston: McGraw-Hill, 2006.

Παραπομπή MLA

Purchasing and Supply Management: With 50 Supply Chain Cases. Boston: McGraw-Hill, 2006.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.