APA
Geographical Surveys West of the 100th Meridian (U.S.), . (1875). Report upon geographical and geological explorations and surveys west of the one hundredth meridian, in charge of First Lieut. Geo. M. Wheeler under the direction of Brig. Gen. A.A. Humphreys ...published by ... in six volumes, accompanied by one topographical and one geological atlas. Washington: Government Printing Office.
Chicago
Geographical Surveys West of the 100th Meridian (U.S.), . 1875. Report upon geographical and geological explorations and surveys west of the one hundredth meridian, in charge of First Lieut. Geo. M. Wheeler under the direction of Brig. Gen. A.A. Humphreys ...published by ... in six volumes, accompanied by one topographical and one geological atlas. Washington: Government Printing Office.
Harvard
Geographical Surveys West of the 100th Meridian (U.S.), . (1875). Report upon geographical and geological explorations and surveys west of the one hundredth meridian, in charge of First Lieut. Geo. M. Wheeler under the direction of Brig. Gen. A.A. Humphreys ...published by ... in six volumes, accompanied by one topographical and one geological atlas. Washington: Government Printing Office.
MLA
Geographical Surveys West of the 100th Meridian (U.S.), . Report upon geographical and geological explorations and surveys west of the one hundredth meridian, in charge of First Lieut. Geo. M. Wheeler under the direction of Brig. Gen. A.A. Humphreys ...published by ... in six volumes, accompanied by one topographical and one geological atlas. Washington: Government Printing Office. 1875.