Heller, D. (2008). A digital photographer's guide to model releases: Making the best business decisions with your photos of people, places and things. Wiley Pub..
Cita Chicago Style (17a ed.)Heller, Dan. A Digital Photographer's Guide to Model Releases: Making the Best Business Decisions with Your Photos of People, Places and Things. Indianapolis, IN: Wiley Pub., 2008.
Cita MLA (8a ed.)Heller, Dan. A Digital Photographer's Guide to Model Releases: Making the Best Business Decisions with Your Photos of People, Places and Things. Wiley Pub., 2008.
Precaución: Estas citas no son 100% exactas.