Caldez, E. (2002). Unique gift-giving tradition of Ibanags. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Caldez, Estanislao. "Unique Gift-giving Tradition of Ibanags." Philippine Daily Inquirer 2002.
MLA(9版)引用形式Caldez, Estanislao. "Unique Gift-giving Tradition of Ibanags." Philippine Daily Inquirer, 2002.
警告: この引用は必ずしも正確ではありません.