United States. Congress. Senate. Committee on Irrigation and Reclamation. (1927). Columbia Basin project: Report of Special Commission, August 25, 1925, Board of Engineers' report, February 1925, Board of Engineers' report, April 6, 1924 [and] Gault report, March 1924. U.S. Govt. Print. Off..
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)United States. Congress. Senate. Committee on Irrigation and Reclamation. Columbia Basin Project: Report of Special Commission, August 25, 1925, Board of Engineers' Report, February 1925, Board of Engineers' Report, April 6, 1924 [and] Gault Report, March 1924. Washington: U.S. Govt. Print. Off., 1927.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)United States. Congress. Senate. Committee on Irrigation and Reclamation. Columbia Basin Project: Report of Special Commission, August 25, 1925, Board of Engineers' Report, February 1925, Board of Engineers' Report, April 6, 1924 [and] Gault Report, March 1924. U.S. Govt. Print. Off., 1927.