United States. Army. Corps of Engineers. Philadelphia District & U.S. Army Engineer Waterways Experiment Station. (1956). Delaware River model study: Report no. 1, hydraulic and salinity verification. U.S. Waterways Experiment Station.
Chicago Style (17th ed.) CitationUnited States. Army. Corps of Engineers. Philadelphia District and U.S. Army Engineer Waterways Experiment Station. Delaware River Model Study: Report No. 1, Hydraulic and Salinity Verification. Vicksburg, Miss.: U.S. Waterways Experiment Station, 1956.
ציטוט MLAUnited States. Army. Corps of Engineers. Philadelphia District and U.S. Army Engineer Waterways Experiment Station. Delaware River Model Study: Report No. 1, Hydraulic and Salinity Verification. U.S. Waterways Experiment Station, 1956.