APA (7th ed.) Citation

Keller, A. Z., & Wilson, H. C. (1992). Hazards to drinking water supplies. Springer-Verlag.

Chicago Style (17th ed.) Citation

Keller, A. Z., and Henry C. Wilson. Hazards to Drinking Water Supplies. London: Springer-Verlag, 1992.

MLA (9th ed.) Citation

Keller, A. Z., and Henry C. Wilson. Hazards to Drinking Water Supplies. Springer-Verlag, 1992.