APA-Zitierstil (7. Ausg.)

Hase, S. (2018). The Quintessence of Sales: What You Really Need to Know to Be Successful in Sales (1st ed. 2018.). Springer International Publishing.

Chicago-Zitierstil (17. Ausg.)

Hase, Stefan. The Quintessence of Sales: What You Really Need to Know to Be Successful in Sales. 1st ed. 2018. Cham: Springer International Publishing, 2018.

MLA-Zitierstil (9. Ausg.)

Hase, Stefan. The Quintessence of Sales: What You Really Need to Know to Be Successful in Sales. 1st ed. 2018. Springer International Publishing, 2018.