Idaho. Department of Commerce and Development. (1972). The 43rd state-- Idaho. Idaho State Department of Commerce and Development.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Idaho. Department of Commerce and Development. The 43rd State-- Idaho. Boise, Idaho: Idaho State Department of Commerce and Development, 1972.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Idaho. Department of Commerce and Development. The 43rd State-- Idaho. Idaho State Department of Commerce and Development, 1972.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.