Philippines Bureau of Coast and Geodetic Survey. (1986). Daet. Philippine Coast and Geodetic Survey.
Cita Chicago Style (17a ed.)Philippines Bureau of Coast and Geodetic Survey. Daet. Manila: Philippine Coast and Geodetic Survey, 1986.
Cita MLA (9a ed.)Philippines Bureau of Coast and Geodetic Survey. Daet. Philippine Coast and Geodetic Survey, 1986.
Precaución: Estas citas no son 100% exactas.