APA (7e ed.) Bronvermelding

Futrell, C. M. (2014). Fundamentals of Selling customers for life through service. McGraw Hill.

Chicago (17e ed.) Bronvermelding

Futrell, Charles M. Fundamentals of Selling Customers for Life Through Service. McGraw Hill, 2014.

MLA (8e ed.) Bronvermelding

Futrell, Charles M. Fundamentals of Selling Customers for Life Through Service. McGraw Hill, 2014.

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