Elefante, F. V. (2008). Investing in the future. Philippine Graphic.
Chicagoスタイル(17版)引用形式Elefante, Fil V. "Investing in the Future." Philippine Graphic 2008.
MLA(9版)引用形式Elefante, Fil V. "Investing in the Future." Philippine Graphic, 2008.
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