Citazione Stile APA (7a Edizione)
Solomon, R. (2016). The art of client service: The classic guide, updated for today's marketers and advertisers (Third edition.). John Wiley & Sons, Incorporated.
Citazione stile Chigago Style (17a edizione)
Solomon, Robert. The Art of Client Service: The Classic Guide, Updated for Today's Marketers and Advertisers. Third edition. Hoboken, New Jersey: John Wiley & Sons, Incorporated, 2016.
Citatione MLA (9a ed.)
Solomon, Robert. The Art of Client Service: The Classic Guide, Updated for Today's Marketers and Advertisers. Third edition. John Wiley & Sons, Incorporated, 2016.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.