APA aipamena

Benton, W. C. (2007). Purchsing and supply management. New York: McGraw - Hill.

Chicago Style aipamena

Benton, W. C. Purchsing and Supply Management. New York: McGraw - Hill, 2007.

MLA aipamena

Benton, W. C. Purchsing and Supply Management. New York: McGraw - Hill, 2007.

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