Mendoza, . R. (2021). Sputnik V showed high, lingering efficacy vs Covid-19 – study. Manila Times.
Citazione stile Chigago Style (17a edizione)Mendoza, Red. "Sputnik V Showed High, Lingering Efficacy Vs Covid-19 – Study." Manila Times 2021.
Citatione MLA (9a ed.)Mendoza, Red. "Sputnik V Showed High, Lingering Efficacy Vs Covid-19 – Study." Manila Times, 2021.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.