Washington State University, University of Idaho, United States. Office of Water Research and Technology, & Funk, W. H. (1975). An Integrated study on the impact of metallic trace element pollution in the Coeur d'Alene-Spokane Rivers and Lake drainage system. Washington State University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Washington State University, University of Idaho, United States. Office of Water Research and Technology, و William H. Funk. An Integrated Study on the Impact of Metallic Trace Element Pollution in the Coeur D'Alene-Spokane Rivers and Lake Drainage System. [Pullman]: Washington State University, 1975.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Washington State University, et al. An Integrated Study on the Impact of Metallic Trace Element Pollution in the Coeur D'Alene-Spokane Rivers and Lake Drainage System. Washington State University, 1975.