APA-Zitierstil (7. Ausg.)

(2004). Professional selling: A trust-based approach (2. ed.). Thomson South-Western.

Chicago-Zitierstil (17. Ausg.)

Professional Selling: A Trust-based Approach. 2. ed. Mason, Ohio [u.a.]: Thomson South-Western, 2004.

MLA-Zitierstil (9. Ausg.)

Professional Selling: A Trust-based Approach. 2. ed. Thomson South-Western, 2004.