Espino, M. Q. (2004). Creativity now a must to sell, CEOs say. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Espino, Margie Quimpo. "Creativity Now a Must to Sell, CEOs Say." Philippine Daily Inquirer 2004.
MLA(9版)引用形式Espino, Margie Quimpo. "Creativity Now a Must to Sell, CEOs Say." Philippine Daily Inquirer, 2004.
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