APA Style

Hopkins, Tom. (2002). The Certifiable salesperson . New Jersey: JWS.

Chicago Style

Hopkins, Tom. The Certifiable salesperson. New Jersey: JWS, 2002. Printed Material.

MLA Style

Hopkins, Tom. The Certifiable salesperson. New Jersey: JWS, 2002. Printed Material.

Turabian Style

Hopkins, Tom. The Certifiable salesperson. New Jersey: JWS, 2002. Printed Material.