Dyfyniad APA

Plant Physiology. American Society of Plant Biologists.

Dyfyniad Arddull Chicago

Plant Physiology. American Society of Plant Biologists.

Dyfyniad MLA

Plant Physiology. American Society of Plant Biologists.

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