Oberg, E. V. n. 1., Jones, F. D. n. 1., & Horton, H. L. 1. (1975). Machinery's handbook: A reference book for the mechanical engineer, draftsman toolmaker and machinist (20. edition --.). New York, New York: Industrial Press.
Chicago Style CitationOberg, Erik Valdemar n. 1881, Franklin Day n. 1879 Jones, and Holbrook Lynedon 1907- Horton. Machinery's Handbook: A Reference Book for the Mechanical Engineer, Draftsman Toolmaker and Machinist. 20. edition --. New York, New York: Industrial Press, 1975.
MLA CitationOberg, Erik Valdemar n. 1881, Franklin Day n. 1879 Jones, and Holbrook Lynedon 1907- Horton. Machinery's Handbook: A Reference Book for the Mechanical Engineer, Draftsman Toolmaker and Machinist. 20. edition --. New York, New York: Industrial Press, 1975.