Genevro, G. W. (1991). Machine tools: Processes and applications (2nd ed.). Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Genevro, George W. Machine Tools: Processes and Applications. 2nd ed. Englewood Cliffs, N.J: Prentice Hall, 1991.
Lua MLA (9ú heag.)Genevro, George W. Machine Tools: Processes and Applications. 2nd ed. Prentice Hall, 1991.
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