Weiblen, P. W. (1982). Guidebook 14. Field Trip Guidebook for the Precambrian Terrane of the Minnesota River Valley. Minnesota Geological Survey.
Chicago Style (17th ed.) CitationWeiblen, Paul W. Guidebook 14. Field Trip Guidebook for the Precambrian Terrane of the Minnesota River Valley. Minnesota Geological Survey, 1982.
MLA (9th ed.) CitationWeiblen, Paul W. Guidebook 14. Field Trip Guidebook for the Precambrian Terrane of the Minnesota River Valley. Minnesota Geological Survey, 1982.
Warning: These citations may not always be 100% accurate.