Oldham Smith, K. (1990). Electrical safety and the law: A guide to compliance. Blackwell Scientific Publishers ; [distributor], Publishers' Business Services.
Chicago-referens (17:e uppl.)Oldham Smith, K. Electrical Safety and the Law: A Guide to Compliance. Oxford ; Boston : Brookline, Mass.: Blackwell Scientific Publishers ; [distributor], Publishers' Business Services, 1990.
MLA-referens (8:e uppl.)Oldham Smith, K. Electrical Safety and the Law: A Guide to Compliance. Blackwell Scientific Publishers ; [distributor], Publishers' Business Services, 1990.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.