Marfil, M. (1999). Concord covenant useless, say Solons. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Marfil, Martin. "Concord Covenant Useless, Say Solons." Philippine Daily Inquirer 1999.
MLA(9版)引用形式Marfil, Martin. "Concord Covenant Useless, Say Solons." Philippine Daily Inquirer, 1999.
警告: この引用は必ずしも正確ではありません.