(1930). Machinery's handbook for machine shop and drafting-room: A reference book on machine design and shop practice for the mechanical engineer, draftsman, toolmaker and machinist (8th ed.). The Industrial press.
Lua i Stíl Chicago (17ú heag.)Machinery's Handbook for Machine Shop and Drafting-room: A Reference Book on Machine Design and Shop Practice for the Mechanical Engineer, Draftsman, Toolmaker and Machinist. 8th ed. New York: The Industrial press, 1930.
Lua MLA (8ú heag.)Machinery's Handbook for Machine Shop and Drafting-room: A Reference Book on Machine Design and Shop Practice for the Mechanical Engineer, Draftsman, Toolmaker and Machinist. 8th ed. The Industrial press, 1930.
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