Yu, D. G. (2021). Keep safe, wear a mask; and then what? Philippine Star.
Chicagoスタイル(17版)引用形式Yu, Doreen G. "Keep Safe, Wear a Mask; and Then What?" Philippine Star 2021.
MLA(9版)引用形式Yu, Doreen G. "Keep Safe, Wear a Mask; and Then What?" Philippine Star, 2021.
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