APA (7e ed.) Bronvermelding

Peelen, E. (2022). Customer Relationship Management. Pearson India Education Services Pvt. ltd.

Chicago (17e ed.) Bronvermelding

Peelen, Ed. Customer Relationship Management. Noida: Pearson India Education Services Pvt. ltd, 2022.

MLA (9e ed.) Bronvermelding

Peelen, Ed. Customer Relationship Management. Pearson India Education Services Pvt. ltd, 2022.

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