Oberg, E., Horton, H. L., Jones, F. D., McCauley, C. J., Ryffel, H. H., & Brengelman, L. (2020). Machinery's handbook (31st Edition.). Industrial Press, Inc.
Chicago Style (17th ed.) CitationOberg, Erik, Holbrook Lynedon Horton, Franklin D. Jones, Christopher J. McCauley, Henry H. Ryffel, and Laura Brengelman. Machinery's Handbook. 31st Edition. South Norwalk: Industrial Press, Inc, 2020.
MLA (9th ed.) CitationOberg, Erik, et al. Machinery's Handbook. 31st Edition. Industrial Press, Inc, 2020.
Warning: These citations may not always be 100% accurate.