Fortman, R. H., & McKinney, J. (1943). Blueprint reading for the machine trades: A practical handbook on reading working drawings, assembly drawings, scale drawings, manufacturing drawings, tool drawings, installation drawings. American Technical Society.
Cita Chicago (17th ed.)Fortman, Robert H., i James McKinney. Blueprint Reading for the Machine Trades: A Practical Handbook on Reading Working Drawings, Assembly Drawings, Scale Drawings, Manufacturing Drawings, Tool Drawings, Installation Drawings. Chicago: American Technical Society, 1943.
Cita MLA (8th ed.)Fortman, Robert H., i James McKinney. Blueprint Reading for the Machine Trades: A Practical Handbook on Reading Working Drawings, Assembly Drawings, Scale Drawings, Manufacturing Drawings, Tool Drawings, Installation Drawings. American Technical Society, 1943.