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 (8th ed.) Citation

Ptak, Carol A., and Eli Schragenheim. ERP: Tools ,techniques , and Applications for Integrating the Supply Chain. 2nd ed. St. Lucie press, 2004.