United States. Department of the Interior. Office of Information. (1965). Natural resources of Idaho. For sale by the Supt. of Docs., U.S. Govt. Print. Off..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. Department of the Interior. Office of Information. Natural Resources of Idaho. [Washington: For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1965.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States. Department of the Interior. Office of Information. Natural Resources of Idaho. For sale by the Supt. of Docs., U.S. Govt. Print. Off., 1965.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.