Dyfyniad APA

The institute of. (1971). Rare earths and actinides. Insititute of Physics Publishing.

Dyfyniad Arddull Chicago

The institute of. Rare Earths and Actinides. London: Insititute of Physics Publishing, 1971.

Dyfyniad MLA

The institute of. Rare Earths and Actinides. Insititute of Physics Publishing, 1971.

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