Philippines (Republic). Office of the President & Presidential Economic Staff. (1969). Provincial profile of Surigao del Norte. The Office.
Citación estilo ChicagoPhilippines (Republic). Office of the President and Presidential Economic Staff. Provincial Profile of Surigao Del Norte. [Manila: The Office, 1969.
Cita MLAPhilippines (Republic). Office of the President and Presidential Economic Staff. Provincial Profile of Surigao Del Norte. The Office, 1969.
Warning: These citations may not always be 100% accurate.