Spotts, M. F., Shoup, T. E., & Hornberger, L. E. (2003). Design of machine elements (8th ed.). Prentice Hall.
Chicago Style (17th ed.) CitationSpotts, Merhyle F., Terry E. Shoup, and Lee E. Hornberger. Design of Machine Elements. 8th ed. Upper Saddle River, N.J. ; London: Prentice Hall, 2003.
MLA (9th ed.) CitationSpotts, Merhyle F., et al. Design of Machine Elements. 8th ed. Prentice Hall, 2003.
Warning: These citations may not always be 100% accurate.