Reyes, R. S. (1997). Infocom acquires an E1 pipeline. Manila Bulletin.
Chicagoスタイル(17版)引用形式Reyes, Riz S. "Infocom Acquires an E1 Pipeline." Manila Bulletin 1997.
MLA(9版)引用形式Reyes, Riz S. "Infocom Acquires an E1 Pipeline." Manila Bulletin, 1997.
警告: この引用は必ずしも正確ではありません.