Cita APA (7th ed.)

Coast and Geodetic Survey & U.S. Department of Commerce. Gazetteer of the Philippine islands.

Cita Chicago (17th ed.)

Coast and Geodetic Survey i U.S. Department of Commerce. Gazetteer of the Philippine Islands.

Cita MLA (9th ed.)

Coast and Geodetic Survey i U.S. Department of Commerce. Gazetteer of the Philippine Islands.

Atenció: Aquestes cites poden no estar 100% correctes.