Leboff, G. (2016). Digital selling: How to use social media and the web to generate leads and sell more (1st edition.). Kogan Page.
Chicago-Zitierstil (17. Ausg.)Leboff, Grant. Digital Selling: How to Use Social Media and the Web to Generate Leads and Sell More. 1st edition. Philadelphia, PA: Kogan Page, 2016.
MLA-Zitierstil (9. Ausg.)Leboff, Grant. Digital Selling: How to Use Social Media and the Web to Generate Leads and Sell More. 1st edition. Kogan Page, 2016.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.