APA-viite (7. p.)
Smith, C. (2016). The conversion code: Capture internet leads, create quality appointments, close more sales. Wiley.
Chicago-viite (17. p.)
Smith, Chris. The Conversion Code: Capture Internet Leads, Create Quality Appointments, Close More Sales. Hoboken, New Jersey: Wiley, 2016.
MLA-viite (9. p.)
Smith, Chris. The Conversion Code: Capture Internet Leads, Create Quality Appointments, Close More Sales. Wiley, 2016.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.