Gatdula, D. (2001). Big oil firms bent on 90 cents price hike. Kabayan.
Chicagoスタイル(17版)引用形式Gatdula, Donabelle. "Big Oil Firms Bent on 90 Cents Price Hike." Kabayan 2001.
MLA(9版)引用形式Gatdula, Donabelle. "Big Oil Firms Bent on 90 Cents Price Hike." Kabayan, 2001.
警告: この引用は必ずしも正確ではありません.