APA (7th ed.) Citation

Philippines. Department of Environment and Natural Resources. National Mapping and Resource Information Authority. (2019). Philippine coast pilot (Seventh edition.). National Mapping and Resource Information Authority(NAMRIA).

Chicago Style (17th ed.) Citation

Philippines. Department of Environment and Natural Resources. National Mapping and Resource Information Authority. Philippine Coast Pilot. Seventh edition. Quezon City: National Mapping and Resource Information Authority(NAMRIA), 2019.

MLA (9th ed.) Citation

Philippines. Department of Environment and Natural Resources. National Mapping and Resource Information Authority. Philippine Coast Pilot. Seventh edition. National Mapping and Resource Information Authority(NAMRIA), 2019.