APA (7th ed.) Citation

Barnes, J. W. (1988). Ores and minerals: Introducing economic geology. Open University Press.

Chicago Style (17th ed.) Citation

Barnes, J. W. Ores and Minerals: Introducing Economic Geology. Milton Keynes: Open University Press, 1988.

MLA (9th ed.) Citation

Barnes, J. W. Ores and Minerals: Introducing Economic Geology. Open University Press, 1988.