Wilshire, B. (1982). Techology and economic trends in the steel industries. U.K: Pineridge press.
Citación estilo ChicagoWilshire, B. Techology and Economic Trends in the Steel Industries. U.K: Pineridge press, 1982.
Cita MLAWilshire, B. Techology and Economic Trends in the Steel Industries. U.K: Pineridge press, 1982.
Precaución: Estas citas no son 100% exactas.