Gaya APA

, J, K. et al (2011). LOGISTIC CORE OPERATIONS WITH SAP : Procurement, production, and Distribution Logistics . New York :: SPRINGER,.

Gaya MLA

, JENS, KAPPAUF. et al. "LOGISTIC CORE OPERATIONS WITH SAP : Procurement, production, and Distribution Logistics". New York :: SPRINGER,, 2011. Monograf.