Citazione Stile APA (7a Edizione)

Atienza, C. L. Booster shots may be necessary to raise immunity levels vs COVID-19 - expert. Manila Bulletin.

Citazione stile Chigago Style (17a edizione)

Atienza, Charissa Luci. "Booster Shots May Be Necessary to Raise Immunity Levels Vs COVID-19 - Expert." Manila Bulletin .

Citatione MLA (9a ed.)

Atienza, Charissa Luci. "Booster Shots May Be Necessary to Raise Immunity Levels Vs COVID-19 - Expert." Manila Bulletin, .