Ewert, R. H. (1997). Gears and Gear Manufacture: The Fundamentals.
Chicago Style CitationEwert, Richard H. Gears and Gear Manufacture: The Fundamentals. 1997.
MLA CitationEwert, Richard H. Gears and Gear Manufacture: The Fundamentals. 1997.
Warning: These citations may not always be 100% accurate.