APA (7e ed.) Bronvermelding

Greenberg, P. (2004). CRM at the Speed of Light (3rd.). Tata Mcgraw Hill pub. co.

Chicago (17e ed.) Bronvermelding

Greenberg, Paul. CRM at the Speed of Light. 3rd. New Dehli: Tata Mcgraw Hill pub. co, 2004.

MLA (9e ed.) Bronvermelding

Greenberg, Paul. CRM at the Speed of Light. 3rd. Tata Mcgraw Hill pub. co, 2004.

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