Roque, D. (2001). Trend-setting bug busta offers a cool million in programming contest for students. Manila Times.
Citazione stile Chigago Style (17a edizione)Roque, Doy. "Trend-setting Bug Busta Offers a Cool Million in Programming Contest for Students." Manila Times 2001.
Citatione MLA (9a ed.)Roque, Doy. "Trend-setting Bug Busta Offers a Cool Million in Programming Contest for Students." Manila Times, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.