Dyfyniad APA

Gatdula, D. (2001). Big oil firms bent on 90 cents price hike. Kabayan.

Dyfyniad Arddull Chicago

Gatdula, Donabelle. "Big Oil Firms Bent on 90 Cents Price Hike." Kabayan 2001.

Dyfyniad MLA

Gatdula, Donabelle. "Big Oil Firms Bent on 90 Cents Price Hike." Kabayan, 2001.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.