United States Coast Survey. (2007). United States--Great Lakes, Lake Superior--Minnesota, Beaver Bay to Pigeon Point (23rd ed., Jul. , 2007, corrected through NM Jul. 14, 2007, LNM Jul. 10, 2007.). U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, Coast Survey.
Chicago Style (17th ed.) CitationUnited States Coast Survey. United States--Great Lakes, Lake Superior--Minnesota, Beaver Bay to Pigeon Point. 23rd ed., Jul. , 2007, corrected through NM Jul. 14, 2007, LNM Jul. 10, 2007. Washington, D.C.: U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, Coast Survey, 2007.
MLA (8th ed.) CitationUnited States Coast Survey. United States--Great Lakes, Lake Superior--Minnesota, Beaver Bay to Pigeon Point. 23rd ed., Jul. , 2007, corrected through NM Jul. 14, 2007, LNM Jul. 10, 2007. U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, Coast Survey, 2007.