Web Site
Katharine A.Auchter, 2008. An Analysis Of Kentucky Equestrian Trail Riders: Determining Rider Behaviors And Valuing Site Amenities That Contribute To Repeat Visits http://archive.uky.edu/handle/10225/985
Roger Brown, Wuyang Hu, Angelos Pagoulatos, Katharine A.Auchter, 2008. A Spatial Analysis of Equine Trail Riding - Final Report http://www.ca.uky.edu/cmspubsclass/files/angelos/KYtrailsreport%20_2_.pdf
Wuyang Hu, Angelos Pagoulatos, Katharine A.Auchter, 2009. Recreational Demand for Equestrian Trail-Riding.