APA (7th ed.) Citation

Johnson, L. R. (2017). Great Lakes and Ohio River Division: One division with two distinct watersheds : a history of the Great Lakes and Ohio River Division, 1997-2008, U.S. Army Corps of Engineers. United States Army Engineer Division, Great Lakes and Ohio River.

Chicago Style (17th ed.) Citation

Johnson, Leland R. Great Lakes and Ohio River Division: One Division with Two Distinct Watersheds : A History of the Great Lakes and Ohio River Division, 1997-2008, U.S. Army Corps of Engineers. Cincinnati, Ohio: United States Army Engineer Division, Great Lakes and Ohio River, 2017.

MLA (9th ed.) Citation

Johnson, Leland R. Great Lakes and Ohio River Division: One Division with Two Distinct Watersheds : A History of the Great Lakes and Ohio River Division, 1997-2008, U.S. Army Corps of Engineers. United States Army Engineer Division, Great Lakes and Ohio River, 2017.