APA-ийн эшлэл(7 дахь хэвлэлт)

Brett Beaubouef, G. (2009). Maximize your investment: 10 key strategies for effective packaged software implementations. Packt Pub..

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Brett Beaubouef, Grady. Maximize Your Investment: 10 Key Strategies for Effective Packaged Software Implementations. Birmingham, U.K.: Packt Pub., 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Brett Beaubouef, Grady. Maximize Your Investment: 10 Key Strategies for Effective Packaged Software Implementations. Packt Pub., 2009.