APA (7th ed.) Citation

Copper Development Association (Great Britain). (1959). Copper: Its ores, mining and extraction (5th impression, rev.). Copper Development Association.

Chicago Style (17th ed.) Citation

Copper Development Association (Great Britain). Copper: Its Ores, Mining and Extraction. 5th impression, rev. London: Copper Development Association, 1959.

MLA (8th ed.) Citation

Copper Development Association (Great Britain). Copper: Its Ores, Mining and Extraction. 5th impression, rev. Copper Development Association, 1959.