APA Citation

 Jenkins, J. C. (2006).  The 9 disciplines of a facilitator: Leading groups by transforming yourself.  Jossey-Bass.

Chicago Style Citation

 Jenkins, Jon C.  The 9 Disciplines of a Facilitator: Leading Groups By Transforming Yourself.  Jossey-Bass, 2006.

MLA Citation

 Jenkins, Jon C.  The 9 Disciplines of a Facilitator: Leading Groups By Transforming Yourself.  Jossey-Bass, 2006.

Warning: These citations may not always be 100% accurate.