World Data Center A for Glaciology & Hoffman, C. S. (1980). Great Lakes ice. World Data Center A for Glaciology (Snow and Ice), Institute for Arctic and Alpine Research, University of Colorado.
Chicago Style (17th ed.) CitationWorld Data Center A for Glaciology and Claire S. Hoffman. Great Lakes Ice. Boulder, Colo.: World Data Center A for Glaciology (Snow and Ice), Institute for Arctic and Alpine Research, University of Colorado, 1980.
MLA (8th ed.) CitationWorld Data Center A for Glaciology and Claire S. Hoffman. Great Lakes Ice. World Data Center A for Glaciology (Snow and Ice), Institute for Arctic and Alpine Research, University of Colorado, 1980.
Warning: These citations may not always be 100% accurate.