Dyfyniad APA
Chiras, D. D., Sagrillo, M., & Woofenden, I. (2010). Wind power basics. New Society Publishers.
Dyfyniad Arddull Chicago
Chiras, Daniel D., Mick Sagrillo, and Ian Woofenden. Wind Power Basics. Gabriola Island, BC, Canada: New Society Publishers, 2010.
Dyfyniad MLA
Chiras, Daniel D., et al. Wind Power Basics. New Society Publishers, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.