Standard Rate & Data Service. Standard Rate & Data Service. Standard Rate and Data Service.
Chicago-referens (17:e uppl.)Standard Rate & Data Service. Standard Rate & Data Service. Chicago: Standard Rate and Data Service.
MLA-referens (8:e uppl.)Standard Rate & Data Service. Standard Rate & Data Service. Standard Rate and Data Service.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.