Fell, G. J. (2013). Decoding the IT value problem: An executive guide for achieving optimal ROI on critical IT investments. Wiley.
Dyfyniad Arddull ChicagoFell, Gregory J. Decoding the IT Value Problem: An Executive Guide for Achieving Optimal ROI on Critical IT Investments. Hoboken, N.J.: Wiley, 2013.
Dyfyniad MLAFell, Gregory J. Decoding the IT Value Problem: An Executive Guide for Achieving Optimal ROI on Critical IT Investments. Wiley, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.