Yap, D. (2005). UP workers vow protest moves. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Yap, DJ. "UP Workers Vow Protest Moves." Philippine Daily Inquirer 2005.
MLA(9版)引用形式Yap, DJ. "UP Workers Vow Protest Moves." Philippine Daily Inquirer, 2005.
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