Lua APA (7ú heag.)
Walsh, R. A. (1994). McGraw-Hill machining and metalworking handbook. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)
Walsh, Ronald A. McGraw-Hill Machining and Metalworking Handbook. New York: McGraw-Hill, 1994.
Lua MLA (9ú heag.)
Walsh, Ronald A. McGraw-Hill Machining and Metalworking Handbook. McGraw-Hill, 1994.
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