Ballou, R. H. (1999). Business logistics management: Planning, organizing, and controlling the supply chain (Fourth edition.). Prentice Hall.

Ballou, Ronald H. Business Logistics Management: Planning, Organizing, and Controlling the Supply Chain. Fourth edition. Upper Saddle River, NJ: Prentice Hall, 1999.

Ballou, Ronald H. Business Logistics Management: Planning, Organizing, and Controlling the Supply Chain. Fourth edition. Prentice Hall, 1999.