APA (7th ed.) Citation

Ward, G. H., & Armstrong, N. E. (1992). Ambient water and sediment quality of Galveston Bay: Present status and historical trends. Galveston Bay National Estuary Program.

Chicago Style (17th ed.) Citation

Ward, George H., and Neal Earl Armstrong. Ambient Water and Sediment Quality of Galveston Bay: Present Status and Historical Trends. [Webster, Tex.]: Galveston Bay National Estuary Program, 1992.

MLA (9th ed.) Citation

Ward, George H., and Neal Earl Armstrong. Ambient Water and Sediment Quality of Galveston Bay: Present Status and Historical Trends. Galveston Bay National Estuary Program, 1992.