Cordova, C. (2020). Magalong in Cebu City to help with contact tracing. Manila Bulletin.
Chicagoスタイル(17版)引用形式Cordova, Calvin. "Magalong in Cebu City to Help with Contact Tracing." Manila Bulletin 2020.
MLA(9版)引用形式Cordova, Calvin. "Magalong in Cebu City to Help with Contact Tracing." Manila Bulletin, 2020.
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