Geological Survey (U.S.). (1999). Sea-Floor Topographic, Backscatter, And Interpretive Maps And Bottom Photos Of The Massachusetts, Etc., U.S. Geological Survey Open-File Report 98-344, 1999, (CD-ROM). [publisher not identified].
Chicago Style (17th ed.) CitationGeological Survey (U.S.). Sea-Floor Topographic, Backscatter, And Interpretive Maps And Bottom Photos Of The Massachusetts, Etc., U.S. Geological Survey Open-File Report 98-344, 1999, (CD-ROM). [Place of publication not identified]: [publisher not identified], 1999.
MLA (9th ed.) CitationGeological Survey (U.S.). Sea-Floor Topographic, Backscatter, And Interpretive Maps And Bottom Photos Of The Massachusetts, Etc., U.S. Geological Survey Open-File Report 98-344, 1999, (CD-ROM). [publisher not identified], 1999.