Derry, T. K., & Williams, T. I. (1961). A short history of technology: From the earliest times to A.D. 1900. Dover Publications.
Cita Chicago Style (17a ed.)Derry, Thomas Kingston, y Trevor Illtyd Williams. A Short History of Technology: From the Earliest Times to A.D. 1900. New York: Dover Publications, 1961.
Cita MLA (9a ed.)Derry, Thomas Kingston, y Trevor Illtyd Williams. A Short History of Technology: From the Earliest Times to A.D. 1900. Dover Publications, 1961.
Precaución: Estas citas no son 100% exactas.