Crisostomo, S. (2018). Sanofi to refund DOH P 1.4 B for unused vaccine. Philippine Star.
Cita Chicago (17th ed.)Crisostomo, Sheila. "Sanofi to Refund DOH P 1.4 B for Unused Vaccine." Philippine Star 2018.
Cita MLA (9th ed.)Crisostomo, Sheila. "Sanofi to Refund DOH P 1.4 B for Unused Vaccine." Philippine Star, 2018.
Atenció: Aquestes cites poden no estar 100% correctes.