Schmeckebier, L. F. (1904). Catalogue and index of the publications of the Hayden, King, Powell, and Wheeler surveys: Namely, Geological and geographical survey of the territories, Geological exploration of the fortieth parallel, Geographical and geological surveys of the Rocky mountain region, Geographical surveys west of the one hundredth meridian. Department of the Interior, United States Geological Survey.
Chicago Style (17th ed.) CitationSchmeckebier, Laurence F. Catalogue and Index of the Publications of the Hayden, King, Powell, and Wheeler Surveys: Namely, Geological and Geographical Survey of the Territories, Geological Exploration of the Fortieth Parallel, Geographical and Geological Surveys of the Rocky Mountain Region, Geographical Surveys West of the One Hundredth Meridian. Washington, D.C.: Department of the Interior, United States Geological Survey, 1904.
MLA (9th ed.) CitationSchmeckebier, Laurence F. Catalogue and Index of the Publications of the Hayden, King, Powell, and Wheeler Surveys: Namely, Geological and Geographical Survey of the Territories, Geological Exploration of the Fortieth Parallel, Geographical and Geological Surveys of the Rocky Mountain Region, Geographical Surveys West of the One Hundredth Meridian. Department of the Interior, United States Geological Survey, 1904.