Geological Survey (U.S.), Ardis, A. F., Slagle, D. L., & Snyder, F. R. (1985). Delineation of the outcrop of the Edwards Aquifer hydrologically associated with Barton Springs in the Austin Area, Texas. The Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.), Ann F. Ardis, Diana L. Slagle, and Fred R. Snyder. Delineation of the Outcrop of the Edwards Aquifer Hydrologically Associated with Barton Springs in the Austin Area, Texas. [Denver, Colo.?]: The Survey, 1985.
MLA (9th ed.) CitationGeological Survey (U.S.), et al. Delineation of the Outcrop of the Edwards Aquifer Hydrologically Associated with Barton Springs in the Austin Area, Texas. The Survey, 1985.
Warning: These citations may not always be 100% accurate.