O'Neil, P. E., Shepard, T. E., & Beg, M. A. (2003). Water-quality assessment of the Locust Fork watershed, Alabama. Geological Survey of Alabama.
Chicago Style (17th ed.) CitationO'Neil, Patrick E., Thomas E. Shepard, and Mirza Akhtar Beg. Water-quality Assessment of the Locust Fork Watershed, Alabama. Tuscaloosa, Ala.: Geological Survey of Alabama, 2003.
MLA (9th ed.) CitationO'Neil, Patrick E., et al. Water-quality Assessment of the Locust Fork Watershed, Alabama. Geological Survey of Alabama, 2003.
Warning: These citations may not always be 100% accurate.