Washington State Planning Council. (1936). Reclamation; a sound national policy: An inquiry into the effects of irrigation development on local, state and national economy as demonstrated by the Yakima Valley and other irrigated areas in Washington, June, 1936. The Council.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Washington State Planning Council. Reclamation; a Sound National Policy: An Inquiry into the Effects of Irrigation Development on Local, State and National Economy as Demonstrated by the Yakima Valley and Other Irrigated Areas in Washington, June, 1936. Olympia: The Council, 1936.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Washington State Planning Council. Reclamation; a Sound National Policy: An Inquiry into the Effects of Irrigation Development on Local, State and National Economy as Demonstrated by the Yakima Valley and Other Irrigated Areas in Washington, June, 1936. The Council, 1936.