Standard Rate & Data Service. Consumer magazine rates and data. Standard Rate and Data Service.
Chicago Style (17th ed.) CitationStandard Rate & Data Service. Consumer Magazine Rates and Data. Evanston, Ill.: Standard Rate and Data Service.
Cita MLAStandard Rate & Data Service. Consumer Magazine Rates and Data. Standard Rate and Data Service.
Atenció: Aquestes cites poden no estar 100% correctes.