APA (7th ed.) Citation

Poehls, D. J., & Smith, G. J. (2009). Encyclopedic dictionary of hydrogeology. Academic Press.

Chicago Style (17th ed.) Citation

Poehls, D. J., and Gregory J. Smith. Encyclopedic Dictionary of Hydrogeology. Amsterdam: Academic Press, 2009.

MLA (8th ed.) Citation

Poehls, D. J., and Gregory J. Smith. Encyclopedic Dictionary of Hydrogeology. Academic Press, 2009.