National Historical Institute (Philippines). (1989). Filipinos in history. National Historical Institute.
Style de citation Chicago (17e éd.)National Historical Institute (Philippines). Filipinos in History. Manila: National Historical Institute, 1989.
Style de citation MLA (9e éd.)National Historical Institute (Philippines). Filipinos in History. National Historical Institute, 1989.
Attention : ces citations peuvent ne pas être correctes à 100%.