Punay, E. (2019). DOH now favors regulation of vapes, e-cigs. Philippine Star.
Cita Chicago (17th ed.)Punay, Eduardo. "DOH Now Favors Regulation of Vapes, E-cigs." Philippine Star 2019.
Cita MLA (9th ed.)Punay, Eduardo. "DOH Now Favors Regulation of Vapes, E-cigs." Philippine Star, 2019.
Atenció: Aquestes cites poden no estar 100% correctes.