APA (7th ed.) Citation

United States. Army. Corps of Engineers. Rock Island District. (1984). Saylorville Lake. The District.

Chicago Style (17th ed.) Citation

United States. Army. Corps of Engineers. Rock Island District. Saylorville Lake. Rock Island, Ill.: The District, 1984.

MLA (9th ed.) Citation

United States. Army. Corps of Engineers. Rock Island District. Saylorville Lake. The District, 1984.