Dyfyniad APA

Grinnell, S. (2016). Renewable energy & sustainable design. Australia: Cengage.

Dyfyniad Arddull Chicago

Grinnell, Scott. Renewable Energy & Sustainable Design. Australia: Cengage, 2016.

Dyfyniad MLA

Grinnell, Scott. Renewable Energy & Sustainable Design. Australia: Cengage, 2016.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.