APA (7th ed.) Citation

Demas, C. R. (1989). Reconnaissance study of water and bottom material quality in the lower Calcasieu River, southwestern Louisiana, May 29-30, 1985. U.S. Geological Survey.

Chicago Style (17th ed.) Citation

Demas, Charles R. Reconnaissance Study of Water and Bottom Material Quality in the Lower Calcasieu River, Southwestern Louisiana, May 29-30, 1985. Baton Rouge, La.: U.S. Geological Survey, 1989.

MLA (9th ed.) Citation

Demas, Charles R. Reconnaissance Study of Water and Bottom Material Quality in the Lower Calcasieu River, Southwestern Louisiana, May 29-30, 1985. U.S. Geological Survey, 1989.