APA-ийн эшлэл(7 дахь хэвлэлт)

Beach, G. J. (2013). The U.S. technology skills gap: What every technology executive must know to save America's future. John Wiley & Sons, Inc..

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Beach, Gary J. The U.S. Technology Skills Gap: What Every Technology Executive Must Know to Save America's Future. Hoboken, NJ: John Wiley & Sons, Inc., 2013.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Beach, Gary J. The U.S. Technology Skills Gap: What Every Technology Executive Must Know to Save America's Future. John Wiley & Sons, Inc., 2013.