APA-referens (7:e uppl.)
Smith, C. (2016). The conversion code: Capture internet leads, create quality appointments, close more sales. Wiley.
Chicago-referens (17:e uppl.)
Smith, Chris. The Conversion Code: Capture Internet Leads, Create Quality Appointments, Close More Sales. Hoboken, New Jersey: Wiley, 2016.
MLA-referens (9:e uppl.)
Smith, Chris. The Conversion Code: Capture Internet Leads, Create Quality Appointments, Close More Sales. Wiley, 2016.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.