Valencia, C. (2021). Side effect fears may discourage inoculation -- global survey. Philippine Star.
Cita Chicago (17th ed.)Valencia, Czeriza. "Side Effect Fears May Discourage Inoculation -- Global Survey." Philippine Star 2021.
Cita MLA (9th ed.)Valencia, Czeriza. "Side Effect Fears May Discourage Inoculation -- Global Survey." Philippine Star, 2021.
Atenció: Aquestes cites poden no estar 100% correctes.