BALLOU, R. H. (2004). Business logistics/supply chain management. Prentice Hall.
Čikaški stil citiranja (17. izdanje)BALLOU, Ronald H. Business Logistics/supply Chain Management. Prentice Hall, 2004.
MLA način citiranja (8. izdanje)BALLOU, Ronald H. Business Logistics/supply Chain Management. Prentice Hall, 2004.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.