Dyfyniad APA

Dixon David G. & Tshilombo Alain F. Leaching process for copper concentrates.

Dyfyniad Arddull Chicago

Dixon David G. and Tshilombo Alain F. Leaching Process for Copper Concentrates.

Dyfyniad MLA

Dixon David G. and Tshilombo Alain F. Leaching Process for Copper Concentrates.

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