Philippines. National Mapping and Resource Information Authority. Lucena City. National Mapping and Resource Information Authority, 1988.
Cita Chicago Style (17a ed.)Philippines. National Mapping and Resource Information Authority. Lucena City. Makati, [Metro Manila]: National Mapping and Resource Information Authority, 1988.
Cita MLA (9a ed.)Philippines. National Mapping and Resource Information Authority. Lucena City. National Mapping and Resource Information Authority, 1988.
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