Cita APA (7th ed.)

United States. Coast and Geodetic Survey. (1997). Gazetteer of the Philippine Islands [microform]. University of the Philippines Diliman Library.

Cita Chicago (17th ed.)

United States. Coast and Geodetic Survey. Gazetteer of the Philippine Islands [microform]. Quezon City: University of the Philippines Diliman Library, 1997.

Cita MLA (9th ed.)

United States. Coast and Geodetic Survey. Gazetteer of the Philippine Islands [microform]. University of the Philippines Diliman Library, 1997.