APA Citatie

 Parinello, A. (2004).  Getting the second appointment: How to close any sale in two calls!  John Wiley.

Chicago Style citaat

 Parinello, Anthony.  Getting the Second Appointment: How to Close Any Sale in Two Calls!  John Wiley, 2004.

MLA citatie

 Parinello, Anthony.  Getting the Second Appointment: How to Close Any Sale in Two Calls!  John Wiley, 2004.

Let op: Deze citaties zijn niet altijd 100% accuraat.