National Centennial Commission (Philippines) & Adarna Book Services. (1999). 100 events that shaped the Philippines. National Centennial Commission and Adarna Book Services.
Chicago Style (17th ed.) CitationNational Centennial Commission (Philippines) and Adarna Book Services. 100 Events That Shaped the Philippines. Mandaluyong City: National Centennial Commission and Adarna Book Services, 1999.
MLA (9th ed.) CitationNational Centennial Commission (Philippines) and Adarna Book Services. 100 Events That Shaped the Philippines. National Centennial Commission and Adarna Book Services, 1999.
Warning: These citations may not always be 100% accurate.