APA (7th ed.) Citation

Philippines. Bureau of Coast and Geodetic Survey. (1976). Harbors in Illana Bay and vicinity, South Coast of Mindanao, Philippines (Rev. ed.). Philippine Coast and Geodetic Survey.

Chicago Style (17th ed.) Citation

Philippines. Bureau of Coast and Geodetic Survey. Harbors in Illana Bay and Vicinity, South Coast of Mindanao, Philippines. Rev. ed. Manila: Philippine Coast and Geodetic Survey, 1976.

MLA (9th ed.) Citation

Philippines. Bureau of Coast and Geodetic Survey. Harbors in Illana Bay and Vicinity, South Coast of Mindanao, Philippines. Rev. ed. Philippine Coast and Geodetic Survey, 1976.