1. Phillips DJ, Curry MR. Privacy and the Phenetic Urge: Changing Spatiality of Local Practice; 2005. URL: 〈http://www.geog.ucla.edu/~curry/Phillips-Curry-GDP.pdf〉.
2. Claritas. PRIZM NE; 2005. URL: 〈http://www.claritas.com/claritas/Default.jsp?ci=3&si=4&pn=prizmne#51〉.
3. The effect of retail store environment on retailer performance;Kumar;Journal of Business Research,2000
4. Kures M, Pinkovitz B, Ryan B. Downtown and Business District Market Analysis; 2005. URL: 〈http://www.uwex.edu/ces/cced/dma/5.html〉.
5. New Richmond Chamber of Commerce [NRCC]. Conclusions and Recommendations; 2004. URL: 〈http://www.newrichmondchamber.com/report_section_9.pdf〉.