Panganiban, I. V. (2008). On road, off road, what road? Philippine Graphic.
Chicagoスタイル(17版)引用形式Panganiban, Ira V. "On Road, off Road, What Road?" Philippine Graphic 2008.
MLA(9版)引用形式Panganiban, Ira V. "On Road, off Road, What Road?" Philippine Graphic, 2008.
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