Cita APA (7th ed.)

Philippines. National Mapping and Resource Information Authority (NAMRIA). (1988). Annual report. Media Production Division, Information Management Division, NAMRIA.

Cita Chicago (17th ed.)

Philippines. National Mapping and Resource Information Authority (NAMRIA). Annual Report. Manila: Media Production Division, Information Management Division, NAMRIA, 1988.

Cita MLA (9th ed.)

Philippines. National Mapping and Resource Information Authority (NAMRIA). Annual Report. Media Production Division, Information Management Division, NAMRIA, 1988.