Lacson, L. (1997). Ramos supports Charter changes. Philippine Star.
Chicagoスタイル(17版)引用形式Lacson, Liza. "Ramos Supports Charter Changes." Philippine Star 1997.
MLA(9版)引用形式Lacson, Liza. "Ramos Supports Charter Changes." Philippine Star, 1997.
警告: この引用は必ずしも正確ではありません.