APA (7th ed.) Citation

United States Geological Exploration of the Fortieth Parallel & King, C. (1965). Records of the Geological Exploration of the Fortieth Parallel ("King Survey"), 1867-81. National Archives and Records Service, General Services Administration.

Chicago Style (17th ed.) Citation

United States Geological Exploration of the Fortieth Parallel and Clarence King. Records of the Geological Exploration of the Fortieth Parallel ("King Survey"), 1867-81. Washington, D.C.: National Archives and Records Service, General Services Administration, 1965.

MLA (8th ed.) Citation

United States Geological Exploration of the Fortieth Parallel and Clarence King. Records of the Geological Exploration of the Fortieth Parallel ("King Survey"), 1867-81. National Archives and Records Service, General Services Administration, 1965.