Copper.
APA Citation
Dunn, J. Alexander., Jhingran, A. Gopal. (1965). Copper. Rev. and enl. Delhi: Manager of Publications.
MLA Citation
Dunn, John Alexander, and Anant Gopal Jhingran. Copper. Rev. and enl. Delhi: Manager of Publications, 1965.
Warning: These citations may not always be complete (especially for serials).