Dyfyniad APA

International Potash Institute. Potassium in biochemistry and physiology.

Dyfyniad Arddull Chicago

International Potash Institute. Potassium in Biochemistry and Physiology.

Dyfyniad MLA

International Potash Institute. Potassium in Biochemistry and Physiology.

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