Citazione Stile APA (7a Edizione)

Roxas, P. (2003). P20-B road project to link ecozones in Central Luzon. Manila Times.

Citazione stile Chigago Style (17a edizione)

Roxas, Patrick. "P20-B Road Project to Link Ecozones in Central Luzon." Manila Times 2003.

Citatione MLA (9a ed.)

Roxas, Patrick. "P20-B Road Project to Link Ecozones in Central Luzon." Manila Times, 2003.