APA (7th ed.) Citation

Tagle, M. R. (1972). 12 events that have influenced Philippine history. National Media Production Center.

Chicago Style (17th ed.) Citation

Tagle, Mary R. 12 Events That Have Influenced Philippine History. Manila: National Media Production Center, 1972.

MLA (9th ed.) Citation

Tagle, Mary R. 12 Events That Have Influenced Philippine History. National Media Production Center, 1972.

Warning: These citations may not always be 100% accurate.