APA (7th ed.) Citation

(1962). Iloilo strait and harbor (Rev. ed.). Philippine Coast and Geodetic Survey.

Chicago Style (17th ed.) Citation

Iloilo Strait and Harbor. Rev. ed. Manila: Philippine Coast and Geodetic Survey, 1962.

MLA (9th ed.) Citation

Iloilo Strait and Harbor. Rev. ed. Philippine Coast and Geodetic Survey, 1962.