APA (7th ed.) Citation

Barnes, J. W. (1981). Basic geological mapping. Open University Press Halsted Press.

Chicago Style (17th ed.) Citation

Barnes, J. W. Basic Geological Mapping. Milton Keynes [Buckinghamshire], New York: Open University Press Halsted Press, 1981.

MLA (9th ed.) Citation

Barnes, J. W. Basic Geological Mapping. Open University Press Halsted Press, 1981.

Warning: These citations may not always be 100% accurate.