Collier, M. The ultimate online customer service guide: How to connect with your customers to sell more!
Chicago Style (17th ed.) CitationCollier, Marsha. The Ultimate Online Customer Service Guide: How to Connect with Your Customers to Sell More!
MLA (8th ed.) CitationCollier, Marsha. The Ultimate Online Customer Service Guide: How to Connect with Your Customers to Sell More!
Warning: These citations may not always be 100% accurate.