Cruz, M. . V. (2007). Bill seeks picture - based warnings on smoking. Manila Times.
Citazione stile Chigago Style (17a edizione)Cruz, Maricel V. "Bill Seeks Picture - Based Warnings on Smoking." Manila Times 2007.
Citatione MLA (9a ed.)Cruz, Maricel V. "Bill Seeks Picture - Based Warnings on Smoking." Manila Times, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.