United States. Bureau of Fisheries, McDonald, M., Gilbert, C. H., & Evermann, B. W. (1894). Report of the Commissioner of Fish and Fisheries on the investigations in the Columbia River basin in regard to the salmon fisheries. Govt. Print. Off..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United States. Bureau of Fisheries, Marshall McDonald, Charles H. Gilbert, و Barton Warren Evermann. Report of the Commissioner of Fish and Fisheries on the Investigations in the Columbia River Basin in Regard to the Salmon Fisheries. Washington: Govt. Print. Off., 1894.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)United States. Bureau of Fisheries, et al. Report of the Commissioner of Fish and Fisheries on the Investigations in the Columbia River Basin in Regard to the Salmon Fisheries. Govt. Print. Off., 1894.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.