APA Zitierstil

(2008). Professional selling: A trust-based approach. Mason, OH: Thomson/South-Western.

Chicago Zitierstil

Professional Selling: A Trust-based Approach. Mason, OH: Thomson/South-Western, 2008.

MLA Zitierstil

Professional Selling: A Trust-based Approach. Mason, OH: Thomson/South-Western, 2008.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.