Palabrica, R. . J. (2002). Blurred photo of Abu Sayyaf cruelty. IN Readers Advocate [column]. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Palabrica, Raul J. "Blurred Photo of Abu Sayyaf Cruelty. IN Readers Advocate [column]." Philippine Daily Inquirer 2002.
MLA(9版)引用形式Palabrica, Raul J. "Blurred Photo of Abu Sayyaf Cruelty. IN Readers Advocate [column]." Philippine Daily Inquirer, 2002.
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