APA (7th ed.) Citation
Ptak, C. A., & Schragenheim, E. (2004). ERP: Tools, Techniques, and Applications for Integrating the Supply Chain (2nd Ed.). St. Lucie Press.
Chicago Style (17th ed.) Citation
Ptak, Carol A., and Eli Schragenheim. ERP: Tools, Techniques, and Applications for Integrating the Supply Chain. 2nd Ed. Boca Raton: St. Lucie Press, 2004.
MLA (9th ed.) Citation
Ptak, Carol A., and Eli Schragenheim. ERP: Tools, Techniques, and Applications for Integrating the Supply Chain. 2nd Ed. St. Lucie Press, 2004.
Warning: These citations may not always be 100% accurate.