O'Connor, T. P. (1990). Coastal environmental quality in the United States, 1990: Chemical contamination in sediment and tissues. Coastal and Estuarine Assessment Branch, Ocean Assessments Division, Office of Oceanography and Marine Assessment, National Ocean Service, National Oceanic and Atmospheric Administration.
Chicago Style (17th ed.) CitationO'Connor, Thomas P. Coastal Environmental Quality in the United States, 1990: Chemical Contamination in Sediment and Tissues. Rockville, Md.: Coastal and Estuarine Assessment Branch, Ocean Assessments Division, Office of Oceanography and Marine Assessment, National Ocean Service, National Oceanic and Atmospheric Administration, 1990.
MLA (9th ed.) CitationO'Connor, Thomas P. Coastal Environmental Quality in the United States, 1990: Chemical Contamination in Sediment and Tissues. Coastal and Estuarine Assessment Branch, Ocean Assessments Division, Office of Oceanography and Marine Assessment, National Ocean Service, National Oceanic and Atmospheric Administration, 1990.