Manson, C. (1990). Bibliography of the geology and mineral resources of Spokane County, Washington. Washington Dept. of Natural Resources, Division of Geology and Earth Resources.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Manson, Connie. Bibliography of the Geology and Mineral Resources of Spokane County, Washington. [Olympia, Wash.]: Washington Dept. of Natural Resources, Division of Geology and Earth Resources, 1990.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Manson, Connie. Bibliography of the Geology and Mineral Resources of Spokane County, Washington. Washington Dept. of Natural Resources, Division of Geology and Earth Resources, 1990.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.