Japan International Cooperation Agency & Philippines. Bureau of Coast and Geodetic Survey. (1988). Manila (North) (Ed. 1 1988.). Distributed by National Mapping and Resource Information Authority (NAMRIA).
Chicago Style aipamenaJapan International Cooperation Agency and Philippines. Bureau of Coast and Geodetic Survey. Manila (North). Ed. 1 1988. Manila: Distributed by National Mapping and Resource Information Authority (NAMRIA), 1988.
MLA aipamenaJapan International Cooperation Agency and Philippines. Bureau of Coast and Geodetic Survey. Manila (North). Ed. 1 1988. Distributed by National Mapping and Resource Information Authority (NAMRIA), 1988.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.