Romulo, R. R. (2013). Selling the Philippines abroad. IN Filipino world view [column]. Philippine Star.
Chicagoスタイル(17版)引用形式Romulo, Roberto R. "Selling the Philippines Abroad. IN Filipino World View [column]." Philippine Star 2013.
MLA(9版)引用形式Romulo, Roberto R. "Selling the Philippines Abroad. IN Filipino World View [column]." Philippine Star, 2013.
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