APA (7th ed.) Zitazioa

Connick, W. (2019). Sales 101: From finding leads and closing techniques to retaining customers and growing your business, an essential primer on how to sell. Adams Media.

Chicago Style (17th ed.) Zitazioa

Connick, Wendy. Sales 101: From Finding Leads and Closing Techniques to Retaining Customers and Growing Your Business, an Essential Primer on How to Sell. New York: Adams Media, 2019.

MLA (9th ed.) Zitazioa

Connick, Wendy. Sales 101: From Finding Leads and Closing Techniques to Retaining Customers and Growing Your Business, an Essential Primer on How to Sell. Adams Media, 2019.