Citazione Stile APA (7a Edizione)

Blancaflor, M. (2020). EO bans vaping in public, restricts sale of e-cigarettes. IN Cover [column]. Manila Standard.

Citazione stile Chigago Style (17a edizione)

Blancaflor, MJ. "EO Bans Vaping in Public, Restricts Sale of E-cigarettes. IN Cover [column]." Manila Standard 2020.

Citatione MLA (9a ed.)

Blancaflor, MJ. "EO Bans Vaping in Public, Restricts Sale of E-cigarettes. IN Cover [column]." Manila Standard, 2020.