APA (7th ed.) Citation

Fahlquist, L., & Ardis, A. F. (2004). Quality of water in the Trinity and Edwards aquifers, south-central Texas, 1996-98. U.S. Dept. of the Interior, U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Fahlquist, Lynne, and Ann F. Ardis. Quality of Water in the Trinity and Edwards Aquifers, South-central Texas, 1996-98. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 2004.

MLA (9th ed.) Citation

Fahlquist, Lynne, and Ann F. Ardis. Quality of Water in the Trinity and Edwards Aquifers, South-central Texas, 1996-98. U.S. Dept. of the Interior, U.S. Geological Survey, 2004.