APA ציטוט

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

Chicago Style (17th ed.) Citation

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

ציטוט MLA

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