Dyfyniad APA
Jenkins, N., & Ekanayake , J. (2017). Renewable energy engineering. Cambridge University.
Dyfyniad Arddull Chicago
Jenkins, Nick, and Janaka Ekanayake. Renewable Energy Engineering. New York: Cambridge University, 2017.
Dyfyniad MLA
Jenkins, Nick, and Janaka Ekanayake. Renewable Energy Engineering. Cambridge University, 2017.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.