Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.