The Jama Mapun a changing Samal society in the southern Philippines - Casiño, Eric S. (Quezon City Ateneo de Manila University Press, 1976)
"Published with the support of the LVL-CYA Foundation administered through the Research Foundation for Philippine Anthropology and Archaeology, Inc."
Keywords: Ethnology -- Philippines -- Cagayan de Sulu; Ethnology -- Philippines -- Palawan