APA citiranje

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.

MLA citiranje

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

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