Cabreza, V. (2001). Cordillera still among poorest. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Cabreza, Vincent. "Cordillera Still Among Poorest." Philippine Daily Inquirer 2001.
MLA(9版)引用形式Cabreza, Vincent. "Cordillera Still Among Poorest." Philippine Daily Inquirer, 2001.
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