Desiderio, L., & Flores, H. (2021). Concepcion: Vaccinate 70% of citizens to avoid lockdowns. Philippine Star.
芝加哥风格引文Desiderio, Louella, 与 Helen Flores. "Concepcion: Vaccinate 70% of Citizens to Avoid Lockdowns." Philippine Star 2021.
MLA引文Desiderio, Louella, 与 Helen Flores. "Concepcion: Vaccinate 70% of Citizens to Avoid Lockdowns." Philippine Star, 2021.
警告：这些引文格式不一定是100％准确.