APA (7th ed.) Citation

Keith, L. H., & American Chemical Society. (1996). Principles of environmental sampling (2nd ed.). American Chemical Society.

Chicago Style (17th ed.) Citation

Keith, Lawrence H., and American Chemical Society. Principles of Environmental Sampling. 2nd ed. Washington, DC: American Chemical Society, 1996.

MLA (9th ed.) Citation

Keith, Lawrence H., and American Chemical Society. Principles of Environmental Sampling. 2nd ed. American Chemical Society, 1996.