Apostol, E. D. (2006). An open letter to Secretary Lapus. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Apostol, Eugenia D. "An Open Letter to Secretary Lapus." Philippine Daily Inquirer 2006.
MLA(9版)引用形式Apostol, Eugenia D. "An Open Letter to Secretary Lapus." Philippine Daily Inquirer, 2006.
警告: この引用は必ずしも正確ではありません.