Cofnodi Dyfyniadau

Dyfyniad APA
Koch, F. (2011). Decision analysis in E&P. Society of Petroleum Engineers.
Dyfyniad Arddull Chicago
Koch, Frank. Decision Analysis in E&P. Richardson, TX: Society of Petroleum Engineers, 2011.
Dyfyniad MLA
Koch, Frank. Decision Analysis in E&P. Society of Petroleum Engineers, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.