Geological Survey (U.S.). (1976). The channeled scablands of eastern Washington: The geologic story of the Spokane flood. G.P.O..
Chicago Style (17th ed.) CitationGeological Survey (U.S.). The Channeled Scablands of Eastern Washington: The Geologic Story of the Spokane Flood. Washington, D.C.: G.P.O., 1976.
MLA引文Geological Survey (U.S.). The Channeled Scablands of Eastern Washington: The Geologic Story of the Spokane Flood. G.P.O., 1976.
警告:這些引文格式不一定是100%准確.