Udtohan, L. (2017). Bohol town sinkhole brings village jitters. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Udtohan, Leo. "Bohol Town Sinkhole Brings Village Jitters." Philippine Daily Inquirer 2017.
MLA(9版)引用形式Udtohan, Leo. "Bohol Town Sinkhole Brings Village Jitters." Philippine Daily Inquirer, 2017.
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