Rasiel, Ethan M
The McKinsey way: using the techniques of the world’s top strategic consultants to help you and your business / Ethan M. Rasiel
McGraw-Hill, 1999
 Buku Teks
Scott, Beverly
Consulting on the inside: a practical guide for internal consultants
American Society for Training & Development, 2011
 eBooks
Gendelman, Joel
Consulting basics
American Society for Training & Development, 2010
 eBooks
Wickham, Philip
Management consulting : delivering an effective project
Prentice-Hall, 2008
 Buku Teks
Reed, Thomas
Using consulting systems: business skills
[American Society for Training & Development Press, American Society for Training & Development Press], 2003
 eBooks