United States. Army. Corps of Engineers & United States. Board of Engineers for Rivers and Harbors. (1930). Lewis River, Wash: Letter from the Secretary of War transmitting report from the chief of engineers on Lewis River, Wash., covering navigation, flood control, power development and irrigation .. U.S. Govt. Print. Off..
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)United States. Army. Corps of Engineers và United States. Board of Engineers for Rivers and Harbors. Lewis River, Wash: Letter from the Secretary of War Transmitting Report from the Chief of Engineers on Lewis River, Wash., Covering Navigation, Flood Control, Power Development and Irrigation .. Washington: U.S. Govt. Print. Off., 1930.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)United States. Army. Corps of Engineers và United States. Board of Engineers for Rivers and Harbors. Lewis River, Wash: Letter from the Secretary of War Transmitting Report from the Chief of Engineers on Lewis River, Wash., Covering Navigation, Flood Control, Power Development and Irrigation .. U.S. Govt. Print. Off., 1930.