APA (7th ed.) Citation

Liu, D. H. F., & Liptak, B. G. (2000). Groundwater and surface water pollution. Lewis Pub.

Chicago Style (17th ed.) Citation

Liu, David H. F., and Bela G. Liptak. Groundwater and Surface Water Pollution. Boca Raton, Fla: Lewis Pub, 2000.

MLA (9th ed.) Citation

Liu, David H. F., and Bela G. Liptak. Groundwater and Surface Water Pollution. Lewis Pub, 2000.