Joseph, G., & Kundig, K. J. (1999). Copper: Its trade, manufacture, use, and environmental status. Materials Park, OH.: ASM International.
Παραπομπή Chicago StyleJoseph, Gunter, and Konrad J.A Kundig. Copper: Its Trade, Manufacture, Use, and Environmental Status. Materials Park, OH.: ASM International, 1999.
Παραπομπή MLAJoseph, Gunter, and Konrad J.A Kundig. Copper: Its Trade, Manufacture, Use, and Environmental Status. Materials Park, OH.: ASM International, 1999.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.