Lopez,Ana M. (2009). Metalworking through History: An Encyclopedia (Handicrafts through World History) (NA.). Greenwood Press.
Cita Chicago (17th ed.)Lopez,Ana M. Metalworking Through History: An Encyclopedia (Handicrafts Through World History). NA. Westport: Greenwood Press, 2009.
Cita MLA (9th ed.)Lopez,Ana M. Metalworking Through History: An Encyclopedia (Handicrafts Through World History). NA. Greenwood Press, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.