Dyfyniad APA

Arizona-Nevada Academy of Science. Journal of the Arizona-Nevada Academy of Science. The Academy.

Dyfyniad Arddull Chicago

Arizona-Nevada Academy of Science. Journal of the Arizona-Nevada Academy of Science. Tempe, Ariz.: The Academy.

Dyfyniad MLA

Arizona-Nevada Academy of Science. Journal of the Arizona-Nevada Academy of Science. The Academy.

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