Knolmayer, G. (2002). Supply chain management based on SAP systems: Order management in manufacturing comapnies. Springer Verlag.
Trích dẫn kiểu ChicagoKnolmayer, Gerhard. Supply Chain Management Based on SAP Systems: Order Management in Manufacturing Comapnies. New Delhi: Springer Verlag, 2002.
Trích dẫn MLAKnolmayer, Gerhard. Supply Chain Management Based on SAP Systems: Order Management in Manufacturing Comapnies. Springer Verlag, 2002.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.