APA (7th ed.) Citation

Geological Society of London, Craig, G. Y., & Hull, J. H. (1999). James Hutton: Present and future. Geological Society.

Chicago Style (17th ed.) Citation

Geological Society of London, G. Y. Craig, and J. H. Hull. James Hutton: Present and Future. London: Geological Society, 1999.

MLA (9th ed.) Citation

Geological Society of London, et al. James Hutton: Present and Future. Geological Society, 1999.

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