APA (7th ed.) Citation

Murdoch, A. (1943). Boom copper: The story of the first U. S. mining boom. Macmillan.

Chicago Style (17th ed.) Citation

Murdoch, Angus. Boom Copper: The Story of the First U. S. Mining Boom. New York: Macmillan, 1943.

MLA (9th ed.) Citation

Murdoch, Angus. Boom Copper: The Story of the First U. S. Mining Boom. Macmillan, 1943.