Dyfyniad APA

Gilbert, F. A. (1957). Mineral nutrition and the balance of life. University of Oklahoma Press.

Dyfyniad Arddull Chicago

Gilbert, Frank A. Mineral Nutrition and the Balance of Life. Norman: University of Oklahoma Press, 1957.

Dyfyniad MLA

Gilbert, Frank A. Mineral Nutrition and the Balance of Life. University of Oklahoma Press, 1957.

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