APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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