Dyfyniad APA

Ellor, J. A., Young, W. T., & Repp, J. (2004). Thermally sprayed metal coatings to protect steel pilings: Final report and guide. Transportation Research Board.

Dyfyniad Arddull Chicago

Ellor, James A., Walter T. Young, and John Repp. Thermally Sprayed Metal Coatings to Protect Steel Pilings: Final Report and Guide. Washington, D.C: Transportation Research Board, 2004.

Dyfyniad MLA

Ellor, James A., et al. Thermally Sprayed Metal Coatings to Protect Steel Pilings: Final Report and Guide. Transportation Research Board, 2004.

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