Cabrera, R. (2020). Motorcycle barriers no longer needed for backriding. Philippine Star.
Chicagoスタイル(17版)引用形式Cabrera, Romina. "Motorcycle Barriers No Longer Needed for Backriding." Philippine Star 2020.
MLA(9版)引用形式Cabrera, Romina. "Motorcycle Barriers No Longer Needed for Backriding." Philippine Star, 2020.
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