Ballou, R. H. (1999). Business logistics management: Planning, organizing, and controlling the supply chain (Fourth edition.). Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Ballou, Ronald H. Business Logistics Management: Planning, Organizing, and Controlling the Supply Chain. Fourth edition. Upper Saddle River, NJ: Prentice Hall, 1999.
Lua MLA (8ú heag.)Ballou, Ronald H. Business Logistics Management: Planning, Organizing, and Controlling the Supply Chain. Fourth edition. Prentice Hall, 1999.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.