Pneuma 
Lutheran (ELCIC) online newsletter about the ministry of spiritual direction.
http://www.worship.ca/pneuma.htmlCatholic Encyclopedia: Spiritual Direction 
Personal guidance according to individual needs. Criticizes excesses at both ends of the spectrum: heavyhanded directors, and people who think that since they have the Holy Spirit they have no need of human help.
http://www.newadvent.org/cathen/05024a.htm
Institute for Spiritual Leadership 
A non-profit corporation that provides programs and experiences for the education and training of adults in spirituality and the art of spiritual direction.
http://www.spiritleader.org
Spiritual Direction 
An introduction, from the Canadian Anglican Cursillo Movement.
http://www.anglicancursillo.com/documents/CACS%20Guideline_Spiritual%20Directiion.pdf