APA ציטוט

Benton, W. (2007). Purchasing and supply management. "McGraw-Hill Irwin".

Trích dẫn kiểu Chicago

Benton, W.C. Purchasing and Supply Management. "McGraw-Hill Irwin", 2007.

ציטוט MLA

Benton, W.C. Purchasing and Supply Management. "McGraw-Hill Irwin", 2007.