United States. Army. Corps of Engineers & Water Resources Support Center (U.S.). Waterborne commerce of the United States. Dept. of the Army, Corps of Engineers ; Available from National Technical Information Service.
Chicago Style (17th ed.) CitationUnited States. Army. Corps of Engineers and Water Resources Support Center (U.S.). Waterborne Commerce of the United States. [Washington, D.C.?] : Springfield, VA: Dept. of the Army, Corps of Engineers ; Available from National Technical Information Service.
MLA (9th ed.) CitationUnited States. Army. Corps of Engineers and Water Resources Support Center (U.S.). Waterborne Commerce of the United States. Dept. of the Army, Corps of Engineers ; Available from National Technical Information Service.
Warning: These citations may not always be 100% accurate.