APA-viite

Knolmayer, G. (2002). Supply chain management based on SAP systems: Order management in manufacturing comapnies. Springer Verlag.

Chicago-tyylinen lähdeviittaus

Knolmayer, Gerhard. Supply Chain Management Based on SAP Systems: Order Management in Manufacturing Comapnies. New Delhi: Springer Verlag, 2002.

MLA-viite

Knolmayer, Gerhard. Supply Chain Management Based on SAP Systems: Order Management in Manufacturing Comapnies. Springer Verlag, 2002.