United States. Department of the Interior. (1954). Chief Joseph dam project, Wash: Letter from Assistant Secretary of the Interior transmitting A report concerning potential irrigation in the vicinity of the Chief Joseph Dam project, Washington, pursuant to section 9 (a) of the Reclamaation project act of 1939 (53 Stat. 1187, 1193) and the Act of July 17, 1952 (66 Stat. 753). U.S. Govt. Print. Off..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. Department of the Interior. Chief Joseph Dam Project, Wash: Letter from Assistant Secretary of the Interior Transmitting A Report Concerning Potential Irrigation in the Vicinity of the Chief Joseph Dam Project, Washington, Pursuant to Section 9 (a) of the Reclamaation Project Act of 1939 (53 Stat. 1187, 1193) and the Act of July 17, 1952 (66 Stat. 753). Washington: U.S. Govt. Print. Off., 1954.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States. Department of the Interior. Chief Joseph Dam Project, Wash: Letter from Assistant Secretary of the Interior Transmitting A Report Concerning Potential Irrigation in the Vicinity of the Chief Joseph Dam Project, Washington, Pursuant to Section 9 (a) of the Reclamaation Project Act of 1939 (53 Stat. 1187, 1193) and the Act of July 17, 1952 (66 Stat. 753). U.S. Govt. Print. Off., 1954.