Dyfyniad APA
Andrews, N., Wills, J., & M�uller, C. (2015). Assessment of technology advancements for future energy reduction. Water Environment Research Foundation.
Dyfyniad Arddull Chicago
Andrews, Nancy, John Wills, and Chris M�uller. Assessment of Technology Advancements for Future Energy Reduction. London, England: Water Environment Research Foundation, 2015.
Dyfyniad MLA
Andrews, Nancy, et al. Assessment of Technology Advancements for Future Energy Reduction. Water Environment Research Foundation, 2015.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.