Goodman, G. S. (2002). Manual completo de telemarketing. Gestión 2000.
Chicago Style (17th ed.) CitationGoodman, Gary S. Manual Completo De Telemarketing. Barcelona: Gestión 2000, 2002.
MLA (9th ed.) CitationGoodman, Gary S. Manual Completo De Telemarketing. Gestión 2000, 2002.
Warning: These citations may not always be 100% accurate.