Concepcion, J. S. J. (1999). People power sprang from 1971 Con-con. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Concepcion, Jose S. Jr. "People Power Sprang from 1971 Con-con." Philippine Daily Inquirer 1999.
MLA(9版)引用形式Concepcion, Jose S. Jr. "People Power Sprang from 1971 Con-con." Philippine Daily Inquirer, 1999.
警告: この引用は必ずしも正確ではありません.