APA (7th ed.) Citation

Technology Planning & Management Corporation, United States. Environmental Protection Agency, Davis, W. S., & Roth, N. E. (2001). Biological indicator variability and stream monitoring program integration: A Maryland case study. [U.S. Environmental Protection Agency].

Chicago Style (17th ed.) Citation

Technology Planning & Management Corporation, United States. Environmental Protection Agency, Wayne S. Davis, and Nancy E. Roth. Biological Indicator Variability and Stream Monitoring Program Integration: A Maryland Case Study. [Washington, D.C.]: [U.S. Environmental Protection Agency], 2001.

MLA (9th ed.) Citation

Technology Planning & Management Corporation, et al. Biological Indicator Variability and Stream Monitoring Program Integration: A Maryland Case Study. [U.S. Environmental Protection Agency], 2001.