APA-ийн эшлэл(7 дахь хэвлэлт)

Fell, G. J. (2013). Decoding the IT value problem: An executive guide for achieving optimal ROI on critical IT investments. Wiley.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Fell, Gregory J. Decoding the IT Value Problem: An Executive Guide for Achieving Optimal ROI on Critical IT Investments. Hoboken, N.J.: Wiley, 2013.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Fell, Gregory J. Decoding the IT Value Problem: An Executive Guide for Achieving Optimal ROI on Critical IT Investments. Wiley, 2013.