Rivera, B. (1999). Roco hits national ID system. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Rivera, Blanche. "Roco Hits National ID System." Philippine Daily Inquirer 1999.
MLA(9版)引用形式Rivera, Blanche. "Roco Hits National ID System." Philippine Daily Inquirer, 1999.
警告: この引用は必ずしも正確ではありません.