Marfil, M. (2001). SSS plan to hike premiums opposed. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Marfil, Martin. "SSS Plan to Hike Premiums Opposed." Philippine Daily Inquirer 2001.
MLA(9版)引用形式Marfil, Martin. "SSS Plan to Hike Premiums Opposed." Philippine Daily Inquirer, 2001.
警告: この引用は必ずしも正確ではありません.