Edited by Williams , T. I. (1978). A history of technology. Clarendon Pr..
Cita Chicago (17th ed.)Edited by Williams , Trevor I. A History of Technology. Oxford: Clarendon Pr., 1978.
Cita MLA (9th ed.)Edited by Williams , Trevor I. A History of Technology. Clarendon Pr., 1978.
Atenció: Aquestes cites poden no estar 100% correctes.