United States. National Transportation Safety Board & United States. Coast Guard. (1975). Marine casualty report--entanglement of the submersible Johnson Sea Link with submerged wreckage off Key West, Florida on or about 17 June 1973 with loss of life. NTSB.
Chicago Style (17th ed.) CitationUnited States. National Transportation Safety Board and United States. Coast Guard. Marine Casualty Report--entanglement of the Submersible Johnson Sea Link with Submerged Wreckage off Key West, Florida on or About 17 June 1973 with Loss of Life. Washington: NTSB, 1975.
MLA (9th ed.) CitationUnited States. National Transportation Safety Board and United States. Coast Guard. Marine Casualty Report--entanglement of the Submersible Johnson Sea Link with Submerged Wreckage off Key West, Florida on or About 17 June 1973 with Loss of Life. NTSB, 1975.