Rand McNally and Company, Washington (State). Department of Highways, North Pacific Bank Note Co, & Washington State Progress Commission. (1944). Highways of the state of Washington. Dept. of Highways.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Rand McNally and Company, Washington (State). Department of Highways, North Pacific Bank Note Co, و Washington State Progress Commission. Highways of the State of Washington. [Olympia]: Dept. of Highways, 1944.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Rand McNally and Company, et al. Highways of the State of Washington. Dept. of Highways, 1944.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.