Cimatu, F. (1999). Spain returning to historic Vigan. Philippine Daily Inquirer.
Chicagoスタイル(17版)引用形式Cimatu, Frank. "Spain Returning to Historic Vigan." Philippine Daily Inquirer 1999.
MLA(9版)引用形式Cimatu, Frank. "Spain Returning to Historic Vigan." Philippine Daily Inquirer, 1999.
警告: この引用は必ずしも正確ではありません.