APA-Zitierstil (7. Ausg.)

Klymshyn, J. (2008). How to sell without being a jerk!: The foolproof approach to the world's second oldest profession. John Wiley & Sons.

Chicago-Zitierstil (17. Ausg.)

Klymshyn, John. How to Sell Without Being a Jerk!: The Foolproof Approach to the World's Second Oldest Profession. Hoboken, N.J: John Wiley & Sons, 2008.

MLA-Zitierstil (9. Ausg.)

Klymshyn, John. How to Sell Without Being a Jerk!: The Foolproof Approach to the World's Second Oldest Profession. John Wiley & Sons, 2008.