Winterstein, T. A. (1999). Water-quality data from lakes and streams in the Grand Portage Reservation, Minnesota, 1997-98. U.S. Department of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationWinterstein, Thomas A. Water-quality Data from Lakes and Streams in the Grand Portage Reservation, Minnesota, 1997-98. Mounds View, Minnesota: U.S. Department of the Interior, U.S. Geological Survey, 1999.
MLA (9th ed.) CitationWinterstein, Thomas A. Water-quality Data from Lakes and Streams in the Grand Portage Reservation, Minnesota, 1997-98. U.S. Department of the Interior, U.S. Geological Survey, 1999.
Warning: These citations may not always be 100% accurate.