APA (7. basım) Alıntı

Greenberg, P. (2010). CRM At the Speed of Light (4th.). TMH.

Chicago Style (17. basım) Atıf

Greenberg, Paul. CRM At the Speed of Light. 4th. TMH, 2010.

MLA (9th ed.) Atıf

Greenberg, Paul. CRM At the Speed of Light. 4th. TMH, 2010.