Barnes, J. W. (1981). Basic geological mapping. Open University Press ; Halsted Press.
Chicago Style (17th ed.) CitationBarnes, J. W. Basic Geological Mapping. Milton Keynes [Buckinghamshire] : New York: Open University Press ; Halsted Press, 1981.
MLA (9th ed.) CitationBarnes, J. W. Basic Geological Mapping. Open University Press ; Halsted Press, 1981.
Warning: These citations may not always be 100% accurate.