(2004). Water quality in the Yellowstone River Basin, Wyoming, Montana, and North Dakota: 1999 - 2001. U.S. Geological Survey.
Chicago Style (17th ed.) CitationWater Quality in the Yellowstone River Basin, Wyoming, Montana, and North Dakota: 1999 - 2001. Reston, Va: U.S. Geological Survey, 2004.
MLA (9th ed.) CitationWater Quality in the Yellowstone River Basin, Wyoming, Montana, and North Dakota: 1999 - 2001. U.S. Geological Survey, 2004.
Warning: These citations may not always be 100% accurate.