General, H. C. (1999). Taxing SSS, GSIS a political suicide. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式General, Honesto C. "Taxing SSS, GSIS a Political Suicide." Philippine Daily Inquirer 1999.
MLA(9版)引用形式General, Honesto C. "Taxing SSS, GSIS a Political Suicide." Philippine Daily Inquirer, 1999.
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