APA (7th ed.) Citation

Knovel (Firm), Zekt͡ser, I. S., & Everett, L. G. (2006). Ground water resources of the world and their use. National Ground Water Association Press.

Chicago Style (17th ed.) Citation

Knovel (Firm), I. S. Zekt͡ser, and Lorne G. Everett. Ground Water Resources of the World and Their Use. Westerville, OH: National Ground Water Association Press, 2006.

MLA (9th ed.) Citation

Knovel (Firm), et al. Ground Water Resources of the World and Their Use. National Ground Water Association Press, 2006.