Washington State Energy Office, Washington State University. Office of Applied Energy Studies, & Washington State University. Environmental Research Center. (1979). Washington State energy use profile. The Office.
Цитирование в стиле Чикаго (17-е изд.)Washington State Energy Office, Washington State University. Office of Applied Energy Studies, и Washington State University. Environmental Research Center. Washington State Energy Use Profile. Olympia, Wash.: The Office, 1979.
Цитирование MLA (8-е изд.)Washington State Energy Office, et al. Washington State Energy Use Profile. The Office, 1979.
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