Mateo, J. V. R. (2021). 61% willing to get vaccinated; hesitancy higher among poor. Philippine Star.
Chicago-referens (17:e uppl.)Mateo, Jan Victor R. "61% Willing to Get Vaccinated; Hesitancy Higher Among Poor." Philippine Star 2021.
MLA-referens (9:e uppl.)Mateo, Jan Victor R. "61% Willing to Get Vaccinated; Hesitancy Higher Among Poor." Philippine Star, 2021.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.