Nazareno, R. G. (1999). Villar appears cool to Estrada's concord. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Nazareno, Rocky G. "Villar Appears Cool to Estrada's Concord." Philippine Daily Inquirer 1999.
MLA(9版)引用形式Nazareno, Rocky G. "Villar Appears Cool to Estrada's Concord." Philippine Daily Inquirer, 1999.
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