Cita APA (7th ed.)
Smith, C. (2016). The conversion code: Capture internet leads, create quality appointments, close more sales. Wiley.
Cita Chicago (17th ed.)
Smith, Chris. The Conversion Code: Capture Internet Leads, Create Quality Appointments, Close More Sales. Hoboken, New Jersey: Wiley, 2016.
Cita MLA (9th ed.)
Smith, Chris. The Conversion Code: Capture Internet Leads, Create Quality Appointments, Close More Sales. Wiley, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.