United States. National Ocean Service. Marine and Estuarine Management Division. (1990). Key Largo National Marine Sanctuary. Marine and Estuarine Management Division, Office of Ocean and Coastal Resource Management, National Ocean Service, National Oceanic and Atmospheric Administration.
Chicago Style (17th ed.) CitationUnited States. National Ocean Service. Marine and Estuarine Management Division. Key Largo National Marine Sanctuary. Washington, D.C.: Marine and Estuarine Management Division, Office of Ocean and Coastal Resource Management, National Ocean Service, National Oceanic and Atmospheric Administration, 1990.
MLA (8th ed.) CitationUnited States. National Ocean Service. Marine and Estuarine Management Division. Key Largo National Marine Sanctuary. Marine and Estuarine Management Division, Office of Ocean and Coastal Resource Management, National Ocean Service, National Oceanic and Atmospheric Administration, 1990.