Cita APA

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

Citación estilo Chicago

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.

Cita MLA

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.