David, R. J. (2007). Letter to Bo. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式David, Rina Jimenez. "Letter to Bo." Philippine Daily Inquirer 2007.
MLA(9版)引用形式David, Rina Jimenez. "Letter to Bo." Philippine Daily Inquirer, 2007.
警告: この引用は必ずしも正確ではありません.