Dyfyniad APA

(2013). Empowering sustainability international journal. Irvine, CA: University of California, Irvine, Empowering Sustainability.

Dyfyniad Arddull Chicago

Empowering Sustainability International Journal. Irvine, CA: University of California, Irvine, Empowering Sustainability, 2013.

Dyfyniad MLA

Empowering Sustainability International Journal. Irvine, CA: University of California, Irvine, Empowering Sustainability, 2013.

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