APA (7th ed.) Citation

Geological Survey (U.S.), Louisiana. Office of Public Works, Fendick, R. B., & Nyman, D. J. (1987). Louisiana ground-water map no. 1: Potentiometric surface, 1985, and water-level changes, 1983-85, of the Chicot aquifer in southwestern Louisiana. The Survey.

Chicago Style (17th ed.) Citation

Geological Survey (U.S.), Louisiana. Office of Public Works, Robert B. Fendick, and Dale J. Nyman. Louisiana Ground-water Map No. 1: Potentiometric Surface, 1985, and Water-level Changes, 1983-85, of the Chicot Aquifer in Southwestern Louisiana. Baton Rouge, La.: The Survey, 1987.

MLA (9th ed.) Citation

Geological Survey (U.S.), et al. Louisiana Ground-water Map No. 1: Potentiometric Surface, 1985, and Water-level Changes, 1983-85, of the Chicot Aquifer in Southwestern Louisiana. The Survey, 1987.