Παραπομπή APA
Ptak, C. A., & Schragenheim, E. (2004). ERP: Tools, techniques, and applications for integrating the supply chain (2nd ed.). Boca Raton: St. Lucie Press.
Παραπομπή Chicago StylePtak, Carol A., and Eli Schragenheim. ERP: Tools, Techniques, and Applications for Integrating the Supply Chain. 2nd ed. Boca Raton: St. Lucie Press, 2004.
Παραπομπή MLAPtak, Carol A., and Eli Schragenheim. ERP: Tools, Techniques, and Applications for Integrating the Supply Chain. 2nd ed. Boca Raton: St. Lucie Press, 2004.
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