Não informado. (1965). Machine shop and engineering manufacture. Engineering, Chemical & Machine Press.
Lua i Stíl Chicago (17ú heag.)Não informado. Machine Shop and Engineering Manufacture. London: Engineering, Chemical & Machine Press, 1965.
Lua MLA (8ú heag.)Não informado. Machine Shop and Engineering Manufacture. Engineering, Chemical & Machine Press, 1965.
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