United States. War Department & Stevens, I. I. (1859). Isothermal chart of the region North of the 36th parallel & c & c between the Atlantic and Pacific Oceans. Dept. of War.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. War Department و Isaac Ingalls Stevens. Isothermal Chart of the Region North of the 36th Parallel & C & C Between the Atlantic and Pacific Oceans. D.C.: Dept. of War, 1859.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States. War Department و Isaac Ingalls Stevens. Isothermal Chart of the Region North of the 36th Parallel & C & C Between the Atlantic and Pacific Oceans. Dept. of War, 1859.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.