Geological Survey (U.S.). (1958). Topographic map of the Island of Niihau, Kauai County, Hawaii. Geological Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.). Topographic Map of the Island of Niihau, Kauai County, Hawaii. Washington, D.C.: Geological Survey, 1958.
MLA (9th ed.) CitationGeological Survey (U.S.). Topographic Map of the Island of Niihau, Kauai County, Hawaii. Geological Survey, 1958.
Warning: These citations may not always be 100% accurate.