Orig, T. S. (2001). The nation celebrates environment month. Manila Bulletin.
Chicagoスタイル(17版)引用形式Orig, Thor S. "The Nation Celebrates Environment Month." Manila Bulletin 2001.
MLA(9版)引用形式Orig, Thor S. "The Nation Celebrates Environment Month." Manila Bulletin, 2001.
警告: この引用は必ずしも正確ではありません.