Gutierrez, I. M., & Morala, R. O. (1997). Shifting the burden: Higher tax exemptions for wage earners. Philippine Collegian.
Chicagoスタイル(17版)引用形式Gutierrez, Ibarra M., , Rachel O. Morala. "Shifting the Burden: Higher Tax Exemptions for Wage Earners." Philippine Collegian 1997.
MLA(9版)引用形式Gutierrez, Ibarra M., , Rachel O. Morala. "Shifting the Burden: Higher Tax Exemptions for Wage Earners." Philippine Collegian, 1997.
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