United States. Congress. Senate. Committee on Irrigation and Reclamation. (1932). Columbia Basin project, Washington: Hearing before the Committee on Irrigation and Reclamation, United States Senate, Seventy-second Congress, first session, on S. 2860, a bill to provide for the construction, operation, and maintenance of the Columbia Basin project in Washington, and for other purposes. June 21, 1932. Printed for the use of the Committee on Irrigation and Reclamation. U.S. Govt. Print. Off..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. Congress. Senate. Committee on Irrigation and Reclamation. Columbia Basin Project, Washington: Hearing Before the Committee on Irrigation and Reclamation, United States Senate, Seventy-second Congress, First Session, on S. 2860, a Bill to Provide for the Construction, Operation, and Maintenance of the Columbia Basin Project in Washington, and for Other Purposes. June 21, 1932. Printed for the Use of the Committee on Irrigation and Reclamation. Washington: U.S. Govt. Print. Off., 1932.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States. Congress. Senate. Committee on Irrigation and Reclamation. Columbia Basin Project, Washington: Hearing Before the Committee on Irrigation and Reclamation, United States Senate, Seventy-second Congress, First Session, on S. 2860, a Bill to Provide for the Construction, Operation, and Maintenance of the Columbia Basin Project in Washington, and for Other Purposes. June 21, 1932. Printed for the Use of the Committee on Irrigation and Reclamation. U.S. Govt. Print. Off., 1932.