Geological Survey (U.S.). (1998). Aerial Gamma-Ray of Regional Surface Concentrations of Potassium, Uranium, and Thorium in Utah, U.S. Geological Survey, Geophysical Investigations May GP-1013, 1998. [publisher not identified].
Chicago Style (17th ed.) CitationGeological Survey (U.S.). Aerial Gamma-Ray of Regional Surface Concentrations of Potassium, Uranium, and Thorium in Utah, U.S. Geological Survey, Geophysical Investigations May GP-1013, 1998. [Place of publication not identified]: [publisher not identified], 1998.
MLA (9th ed.) CitationGeological Survey (U.S.). Aerial Gamma-Ray of Regional Surface Concentrations of Potassium, Uranium, and Thorium in Utah, U.S. Geological Survey, Geophysical Investigations May GP-1013, 1998. [publisher not identified], 1998.