for Anthropological Research Inc., 1960. . "Cultural Ecology and Ethnography," American Anthropologist, Vol.LXIV, No. 1, Part 1 (February 1962), 53–59. . "A Structural Description of Subanun Religious Behavior," In Explorations in Cultural Anthropology: Essays in Honor of George Peter Murdock. Edited by Ward Goodenough. New York: McGraw-Hill, 1964. Gabriel, Ma. Obdulia. "Educational Implications of the Religious Beliefs and Customs of the Subanuns of Labason, Zamboanga del Norte." Master of Arts thesis, Xavier University, 1964. "The Guman of Dumalinao," Kinaadman, Vol. II (1980): 253–380. "Keg Sumba Neg Sandayo," Kinaadman, Vol. IV (1982): 259–426.Mojares, F.S. "The Subanons of Zamboanga." Filipino Teacher, Vol. XV, No. 8(January 1961), 538–541. Regional Map of the Philippines—IX (A). Manila. Edmundo R. Abigan Jr., 1988. Esteban, Ivie C. (1996). The Subanen guinguman: Its ideational values and contemporaneity. MA Thesis. Unpublished. Xavier University. Cagayan de Oro City, Philippines. External links Subanon Government and History (retrieved: 24 August 2014) Subanen Group Website (retrieved: 4 April 2009) Ethnic groups in Mindanao Zamboanga Peninsula Misamis Occidental