Cita APA (7th ed.)

Prain, R. L. (1975). Copper: The anatomy of an industry. Mining Journal Books.

Cita Chicago (17th ed.)

Prain, Ronald L. Copper: The Anatomy of an Industry. London: Mining Journal Books, 1975.

Cita MLA (9th ed.)

Prain, Ronald L. Copper: The Anatomy of an Industry. Mining Journal Books, 1975.