APA (7th ed.) Citation

Philippines. Mapping and Resource Information Authority. (1990). Region XII: Central Mindanao (Ed. 1, January, 1990.). National Mapping and Resource Information.

Chicago Style (17th ed.) Citation

Philippines. Mapping and Resource Information Authority. Region XII: Central Mindanao. Ed. 1, January, 1990. Makati, Metro Manila: National Mapping and Resource Information, 1990.

MLA (9th ed.) Citation

Philippines. Mapping and Resource Information Authority. Region XII: Central Mindanao. Ed. 1, January, 1990. National Mapping and Resource Information, 1990.