APA (7th ed.) Citation

Doloricon, L. O. (1996). The difficult task of documenting history. Manila Times.

Chicago Style (17th ed.) Citation

Doloricon, Leonilo O. "The Difficult Task of Documenting History." Manila Times 1996.

MLA (9th ed.) Citation

Doloricon, Leonilo O. "The Difficult Task of Documenting History." Manila Times, 1996.