Gerald H. Anderson, "Ellis, William," Biographical Dictionary of Christian Missions. New York: Macmillan Reference USA / London: Simon & Schuster and Prentice Hall International, 1998. | |
Augustus Henry Cullen [1861-1918], Blazing the Trail. Some L.M.S. Pioneers of 1816. London: London Missionary Society, 1916. Hbk. pp.192. pdf [This material is in the Public Domain] | |
"Ellis, William." Leslie Stephen & Sidney Lee, eds., Dictionary of National Biography. London: Oxford University Press, 1921-1996. |