APA (7th ed.) Citation

United States. Army. Corps of Engineers. Rock Island District. Public notice. [U.S. Army Corps of Engineers, Rock Island District].

Chicago Style (17th ed.) Citation

United States. Army. Corps of Engineers. Rock Island District. Public Notice. [Rock Island, Ill.]: [U.S. Army Corps of Engineers, Rock Island District].

MLA (9th ed.) Citation

United States. Army. Corps of Engineers. Rock Island District. Public Notice. [U.S. Army Corps of Engineers, Rock Island District].

Warning: These citations may not always be 100% accurate.