Eastern Washington University. Department of Biology, Soltero, R. A., Nichols, D. G., & Mires, J. M. (1980). The effect of continuous advanced wastewater treatment by the city of Spokane on the trophic status of Long Lake, WA. during 1979. State of Washington, Dept. of Ecology.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Eastern Washington University. Department of Biology, Raymond A. Soltero, Donald G. Nichols, và John M. Mires. The Effect of Continuous Advanced Wastewater Treatment by the City of Spokane on the Trophic Status of Long Lake, WA. During 1979. Olympia: State of Washington, Dept. of Ecology, 1980.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Eastern Washington University. Department of Biology, et al. The Effect of Continuous Advanced Wastewater Treatment by the City of Spokane on the Trophic Status of Long Lake, WA. During 1979. State of Washington, Dept. of Ecology, 1980.