SKROTZKI, B. G., & VOPAT, W. (1982). Power station engineering and economy. Tata McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)SKROTZKI, Bernhardt G.A, agus William VOPAT. Power Station Engineering and Economy. New Delhi: Tata McGraw-Hill, 1982.
Lua MLA (9ú heag.)SKROTZKI, Bernhardt G.A, agus William VOPAT. Power Station Engineering and Economy. Tata McGraw-Hill, 1982.
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