Vergara, A. Y. (1999). The economics of preserving cultural landmarks. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Vergara, Alex Y. "The Economics of Preserving Cultural Landmarks." Philippine Daily Inquirer 1999.
MLA(9版)引用形式Vergara, Alex Y. "The Economics of Preserving Cultural Landmarks." Philippine Daily Inquirer, 1999.
警告: この引用は必ずしも正確ではありません.