Babcock & Wilcox Company. (1960). Steam: Its generation and use. the Babcock and Wilcox Company.
Lua i Stíl Chicago (17ú heag.)Babcock & Wilcox Company. Steam: Its Generation and Use. New York: the Babcock and Wilcox Company, 1960.
Lua MLA (9ú heag.)Babcock & Wilcox Company. Steam: Its Generation and Use. the Babcock and Wilcox Company, 1960.
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