(2001). Aeronautics board allows PAL to collect surcharge. Manila Times.
Chicagoスタイル(17版)引用形式"Aeronautics Board Allows PAL to Collect Surcharge." Manila Times 2001.
MLA(9版)引用形式"Aeronautics Board Allows PAL to Collect Surcharge." Manila Times, 2001.
警告: この引用は必ずしも正確ではありません.