Sanchez, C. (2006). Has RP reached the tipping point. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Sanchez, Conrado. "Has RP Reached the Tipping Point." Philippine Daily Inquirer 2006.
MLA(9版)引用形式Sanchez, Conrado. "Has RP Reached the Tipping Point." Philippine Daily Inquirer, 2006.
警告: この引用は必ずしも正確ではありません.