Dyfyniad APA
ebrary, Inc. (2004). Methodology for Estimating Prospective Benefits of Energy R&D Programs. National Academies Press.
Dyfyniad Arddull Chicago
ebrary, Inc. Methodology for Estimating Prospective Benefits of Energy R&D Programs. Washington, DC: National Academies Press, 2004.
Dyfyniad MLA
ebrary, Inc. Methodology for Estimating Prospective Benefits of Energy R&D Programs. National Academies Press, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.