Dyfyniad APA

U. S. Department of Energy. Health and environmental assessment of the use of ethanol as a fuel oxigenate.

Dyfyniad Arddull Chicago

U. S. Department of Energy. Health and Environmental Assessment of the Use of Ethanol as a Fuel Oxigenate.

Dyfyniad MLA

U. S. Department of Energy. Health and Environmental Assessment of the Use of Ethanol as a Fuel Oxigenate.

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