Aben, E. L. (1997). Towing operations suspended. Manila Bulletin.
Chicagoスタイル(17版)引用形式Aben, Elena L. "Towing Operations Suspended." Manila Bulletin 1997.
MLA(9版)引用形式Aben, Elena L. "Towing Operations Suspended." Manila Bulletin, 1997.
警告: この引用は必ずしも正確ではありません.