Esconde, E. B. (1997). Firm launches program to drum up economy. Manila Times.
Chicagoスタイル(17版)引用形式Esconde, Ernie B. "Firm Launches Program to Drum Up Economy." Manila Times 1997.
MLA(9版)引用形式Esconde, Ernie B. "Firm Launches Program to Drum Up Economy." Manila Times, 1997.
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