APA (7th ed.) Citation

Geological Society of London, Wright, E. P., & Burgess, W. G. (1992). The Hydrogeology of crystalline basement aquifers in Africa. Geological Society.

Chicago Style (17th ed.) Citation

Geological Society of London, E. P. Wright, and W. G. Burgess. The Hydrogeology of Crystalline Basement Aquifers in Africa. London: Geological Society, 1992.

MLA (9th ed.) Citation

Geological Society of London, et al. The Hydrogeology of Crystalline Basement Aquifers in Africa. Geological Society, 1992.

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