APA (7th ed.) Citation

U.S. Coast and Geodetic Survey. (1945). Gazetteer of the Philippine Islands. [s.n.].

Chicago Style (17th ed.) Citation

U.S. Coast and Geodetic Survey. Gazetteer of the Philippine Islands. Washington, D.C: [s.n.], 1945.

MLA (9th ed.) Citation

U.S. Coast and Geodetic Survey. Gazetteer of the Philippine Islands. [s.n.], 1945.