Jones, Constance A.; Ryan, James D. (2007). "Radhasoami Movement". Encyclopedia of Hinduism. Encyclopedia of World Religions. J. Gordon Melton, Series Editor. New York: Facts On File. pp. 344–345. ISBN978-0-8160-5458-9. Archived from the original on 20 December 2016.
Jones, Constance A.; Ryan, James D. (2007). "Sant Mat movement". Encyclopedia of Hinduism. Encyclopedia of World Religions. J. Gordon Melton, Series Editor. New York: Facts On File. pp. 383–384. ISBN978-0-8160-5458-9. Archived from the original on 20 December 2016.
books.google.com
Kalsi, Sewa Singh (2005). Sikhism. Religions of the World. Philadelphia: Chelsea House Publishers. pp. 12–13. ISBN0-7910-8098-6.
Jones, Constance A.; Ryan, James D. (2007). "Radhasoami Movement". Encyclopedia of Hinduism. Encyclopedia of World Religions. J. Gordon Melton, Series Editor. New York: Facts On File. pp. 344–345. ISBN978-0-8160-5458-9. Archived from the original on 20 December 2016.
Jones, Constance A.; Ryan, James D. (2007). "Sant Mat movement". Encyclopedia of Hinduism. Encyclopedia of World Religions. J. Gordon Melton, Series Editor. New York: Facts On File. pp. 383–384. ISBN978-0-8160-5458-9. Archived from the original on 20 December 2016.
DuPertuis, Lucy (1986). "How People Recognize Charisma: The Case of Darshan in Radhasoami and Divine Light Mission". Sociological Analysis. 47 (2). Oxford University Press: 111–124. doi:10.2307/3711456. JSTOR3711456., Quote: "Various branches of Radhasoami have argued about the incarnationalism of Radhasoami Dayak (Lane, 1981)”
DuPertuis, Lucy (1986). "How People Recognize Charisma: The Case of Darshan in Radhasoami and Divine Light Mission". Sociological Analysis. 47 (2). Oxford University Press: 111–124. doi:10.2307/3711456. JSTOR3711456., Quote: "Various branches of Radhasoami have argued about the incarnationalism of Radhasoami Dayak (Lane, 1981)”
Lane, David Christopher (1992). The Radhasoami tradition: a critical history of guru successorship. Sects and cults in America, Bibliographical guides, v. 14; Garland reference library of social science, v. 623. New York: Garland Publishing. ISBN978-0-8240-5247-8. OCLC26013140.