Sando, W. J. (1995). Geologic history of salt beds and related strata in the upper part of the Madison Group (Mississippian), Williston Basin, Montana and North Dakota. United States Government Printing Office.
Chicago Style (17th ed.) CitationSando, William Jasper. Geologic History of Salt Beds and Related Strata in the Upper Part of the Madison Group (Mississippian), Williston Basin, Montana and North Dakota. Washington: United States Government Printing Office, 1995.
MLA (9th ed.) CitationSando, William Jasper. Geologic History of Salt Beds and Related Strata in the Upper Part of the Madison Group (Mississippian), Williston Basin, Montana and North Dakota. United States Government Printing Office, 1995.
Warning: These citations may not always be 100% accurate.