Geological Survey (U.S.). Regional Geophysics Branch. (1981). Aeromagnetic and aeroradiometric maps and profiles published or open-filed by the U.S. Geological Survey (Rev. 10-1-81.). The Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.). Regional Geophysics Branch. Aeromagnetic and Aeroradiometric Maps and Profiles Published or Open-filed by the U.S. Geological Survey. Rev. 10-1-81. Denver, Colo.: The Survey, 1981.
MLA (9th ed.) CitationGeological Survey (U.S.). Regional Geophysics Branch. Aeromagnetic and Aeroradiometric Maps and Profiles Published or Open-filed by the U.S. Geological Survey. Rev. 10-1-81. The Survey, 1981.
Warning: These citations may not always be 100% accurate.