Não informado. (1965). Machine shop and engineering manufacture. Engineering, Chemical & Machine Press.
Chicago-referens (17:e uppl.)Não informado. Machine Shop and Engineering Manufacture. London: Engineering, Chemical & Machine Press, 1965.
MLA-referens (8:e uppl.)Não informado. Machine Shop and Engineering Manufacture. Engineering, Chemical & Machine Press, 1965.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.