Gaya APA

G.Davenport, M, E, S, M, J, K, K, C, W. (2011). Extractive Metallurgy Of Copper Fifth Edition . South Africa: Elsevier.

Gaya MLA

G.Davenport, Mark, E., Schleslsinger,, Matthew, J., King,, Kathryn, C.Sole,, William. "Extractive Metallurgy Of Copper Fifth Edition". South Africa: Elsevier, 2011. Text.