Philippines. Bureau of Coast and Geodetic Survey. (1987). Alabang. Bureau of Coast and Geodetic Survey [distributor].
Chicago Style (17th ed.) CitationPhilippines. Bureau of Coast and Geodetic Survey. Alabang. Manila: Bureau of Coast and Geodetic Survey [distributor], 1987.
MLA引文Philippines. Bureau of Coast and Geodetic Survey. Alabang. Bureau of Coast and Geodetic Survey [distributor], 1987.
警告:這些引文格式不一定是100%准確.