APA-ийн эшлэл(7 дахь хэвлэлт)

Thomas, M. A. (2003). High-performance consulting skills: The internal consultant's guide to value added performance. Thorogood.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Thomas, Mark A. High-performance Consulting Skills: The Internal Consultant's Guide to Value Added Performance. London: Thorogood, 2003.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Thomas, Mark A. High-performance Consulting Skills: The Internal Consultant's Guide to Value Added Performance. Thorogood, 2003.