APA (7th ed.) Citation

John W.Barnes, R. J. L. (1921). Basic Geological Mapping. John Wiley & Sons.

Chicago Style (17th ed.) Citation

John W.Barnes, Richard J. Lisle. Basic Geological Mapping. John Wiley & Sons, 1921.

MLA (8th ed.) Citation

John W.Barnes, Richard J. Lisle. Basic Geological Mapping. John Wiley & Sons, 1921.

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