Dyfyniad APA

Sanchez, M. (1997). Oil price increase defended. Manila Chronicle.

Dyfyniad Arddull Chicago

Sanchez, Manuel. "Oil Price Increase Defended." Manila Chronicle 1997.

Dyfyniad MLA

Sanchez, Manuel. "Oil Price Increase Defended." Manila Chronicle, 1997.

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