(1986). General history of the Philippines. Historical Conservation Society.
Lua i Stíl Chicago (17ú heag.)General History of the Philippines. Manila: Historical Conservation Society, 1986.
Lua MLA (9ú heag.)General History of the Philippines. Historical Conservation Society, 1986.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.