Almario, V. S. (1999). 100 events that shaped the Philippines. Adarna Book Services and National Centennial Commission.
Chicago-referens (17:e uppl.)Almario, Virgilio S. 100 Events That Shaped the Philippines. Quezon City: Adarna Book Services and National Centennial Commission, 1999.
MLA-referens (9:e uppl.)Almario, Virgilio S. 100 Events That Shaped the Philippines. Adarna Book Services and National Centennial Commission, 1999.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.