APA (7e ed.) Bronvermelding

Romulo, A. G. (2007). The three pillars of Philippine counterterrorism policy. [Column]. Manila Times.

Chicago (17e ed.) Bronvermelding

Romulo, Alberto G. "The Three Pillars of Philippine Counterterrorism Policy. [Column]." Manila Times 2007.

MLA (9e ed.) Bronvermelding

Romulo, Alberto G. "The Three Pillars of Philippine Counterterrorism Policy. [Column]." Manila Times, 2007.

Let op: Deze citaties zijn niet altijd 100% accuraat.