"Whatever Happened to Guru Maharaj Ji? ", Hinduism Today Magazine, October 1983 Available Online (Retrieved March 2008)
jstor.org
Pilarzyk, Thomas. "The Origin, Development, and Decline of a Youth Culture Religion: An Application of Sectarianization Theory" in Review of Religious Research. Fall 1978, Vol. 20, No. 1, pp. 23-43. At JSTOR