کتاب های Kathleen L. Hawkins
Professional Marketing & Selling Techniques for Digital Wedding Photographers
Jeff Hawkins, Kathleen Hawkins, 2005
Professional Marketing & Selling Techniques for Digital Wedding Photographers
Jeff Hawkins, Kathleen Hawkins, 2005
The Kathleen Hawkins Guide to Sales and Marketing for Professional Photographers
Kathleen Hawkins, 2008
