Cita APA (7a ed.)

Almario, V. S. (1999). 100 events that shaped the Philippines. Adarna Book Services and National Centennial Commission.

Cita Chicago Style (17a ed.)

Almario, Virgilio S. 100 Events That Shaped the Philippines. Quezon City: Adarna Book Services and National Centennial Commission, 1999.

Cita MLA (9a ed.)

Almario, Virgilio S. 100 Events That Shaped the Philippines. Adarna Book Services and National Centennial Commission, 1999.