De Asis, K. (2003). Ideas need brand marketing to succeed. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式De Asis, Karen. "Ideas Need Brand Marketing to Succeed." Philippine Daily Inquirer 2003.
MLA(9版)引用形式De Asis, Karen. "Ideas Need Brand Marketing to Succeed." Philippine Daily Inquirer, 2003.
警告: この引用は必ずしも正確ではありません.