Dyfyniad APA

Prasad, A. S., & Oberleas, D. (1976). Trace elements in human health and diseases. Academic Press.

Dyfyniad Arddull Chicago

Prasad, Ananda S., and Donald Oberleas. Trace Elements in Human Health and Diseases. New York: Academic Press, 1976.

Dyfyniad MLA

Prasad, Ananda S., and Donald Oberleas. Trace Elements in Human Health and Diseases. Academic Press, 1976.

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