Douglas F. Campbell (August 18–20, 1995). "The Clergy Family in Canada: Focus on Adult PK's". Paper read at the annual meeting of the Association for the Sociology of Religion, Washington, D.C. Erindale College, University of Toronto. Archived from the original on 2006-10-07. Retrieved 2011-06-15.
web.archive.org
Douglas F. Campbell (August 18–20, 1995). "The Clergy Family in Canada: Focus on Adult PK's". Paper read at the annual meeting of the Association for the Sociology of Religion, Washington, D.C. Erindale College, University of Toronto. Archived from the original on 2006-10-07. Retrieved 2011-06-15.
David Peterson, "Preachers' kids; The children of preachers saw life in their church or synagogue from the inside. Many rejected the preacher's life, but others were drawn to follow their father's footsteps." (Minneapolis Star Tribune, byline Oct. 11, 1997, accessed Nov. 21, 2008)