LeBar, Frank M. (1972). "Kelabitic Murut." In Ethnic Groups of Insular Southeast Asia, edited by Frank M. LeBar. Vol. 1, Indonesia, Andaman Islands, and Madagascar, 158-163. New Haven: HRAF Press.
LeBar, Frank M. (1972). "Murut." In Ethnic Groups of Insular Southeast Asia, edited by Frank M. LeBar. Vol. 1, Indonesia, Andaman Islands, and Madagascar, 153-154. New Haven: HRAF Press.
Prentice, D. J. (1972). "Idahan Murut." In Ethnic Groups of Insular Southeast Asia, edited by Frank M. LeBar. Vol. 1, Indonesia, Andaman Islands, and Madagascar, 154-158. New Haven: HRAF Press.
Saging, Robert Lian R., and Lucy Bulan (1989). "Kelabit Ethnography: A Brief Report." Sarawak Museum Journal 40:89-118.