Oberg, E., Schubert, P. B., Horton, H. L., & Jones, F. D. (1978). Machinery's handbook: A reference book for the mechanical engineer, draftsman, toolmaker and machinist (20th ed.). Industrial Press.
Chicago Style (17th ed.) CitationOberg, Erik, Paul B. Schubert, Homer L. Horton, and Franklin Day Jones. Machinery's Handbook: A Reference Book for the Mechanical Engineer, Draftsman, Toolmaker and Machinist. 20th ed. New York: Industrial Press, 1978.
MLA (9th ed.) CitationOberg, Erik, et al. Machinery's Handbook: A Reference Book for the Mechanical Engineer, Draftsman, Toolmaker and Machinist. 20th ed. Industrial Press, 1978.
Warning: These citations may not always be 100% accurate.