Papa, A. V. (2004). Latest Ibon poll shows Poe besting Roco, others. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Papa, Alcuin V. "Latest Ibon Poll Shows Poe Besting Roco, Others." Philippine Daily Inquirer 2004.
MLA(9版)引用形式Papa, Alcuin V. "Latest Ibon Poll Shows Poe Besting Roco, Others." Philippine Daily Inquirer, 2004.
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