Alavaren, A. L. V. (2017). Volunteer firefighters to help manage Metro traffic. Manila Bulletin.
Chicagoスタイル(17版)引用形式Alavaren, Anna Liza Villas. "Volunteer Firefighters to Help Manage Metro Traffic." Manila Bulletin 2017.
MLA(9版)引用形式Alavaren, Anna Liza Villas. "Volunteer Firefighters to Help Manage Metro Traffic." Manila Bulletin, 2017.
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